Notebooks/ETL/ETL_user_review.ipynb

{"cells":[{"cell_type":"markdown","source":["## ETL user_review - Informe de Extracción, Transformación y Carga de Datos:"],"metadata":{"id":"srNO-E5Fuy7D"}},{"cell_type":"markdown","source":["En esta sección, nos sumergiremos en el proceso de Extracción, Transformación y Carga (ETL) de los datos provenientes del conjunto de reseñas de usuarios australianos de los juegos en la plataforma **Steam**. El objetivo principal es preparar estos datos para su análisis, asegurándonos de que sean aptos y consistentes.\n","\n","Comenzaremos importando las bibliotecas esenciales. Asegúrese de tener estas bibliotecas instaladas previamente para garantizar una ejecución sin contratiempos.\n","\n","A lo largo del informe, nos enfocaremos en abordar problemas potenciales en los datos, aplicar técnicas de limpieza y preprocesamiento, y finalmente, almacenar los datos transformados para futuras exploraciones y análisis."],"metadata":{"id":"qPrNCyqtu4Vr"}},{"cell_type":"markdown","source":["\n","⚠️ **Asegúrese de instalar las siguientes bibliotecas antes de ejecutar el código**\n","\n","- pandas\n","- numpy\n","- gdown\n","- langdetect\n","- nltk\n","\n","Puede instalar estas bibliotecas debe abrir una terminal o ventana de línea de comandos y ejecutar el siguiente comando:"],"metadata":{"id":"b3u1mdiovND_"}},{"cell_type":"code","source":["pip install pandas numpy gdown langdetect nltk"],"metadata":{"colab":{"base_uri":"https://localhost:8080/"},"id":"lZE-UtzFwXX8","executionInfo":{"status":"ok","timestamp":1706672160335,"user_tz":180,"elapsed":8306,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"bb9043ef-d3fd-4e45-8a41-80ae34a18d94"},"execution_count":null,"outputs":[{"output_type":"stream","name":"stdout","text":["Requirement already satisfied: pandas in /usr/local/lib/python3.10/dist-packages (1.5.3)\n","Requirement already satisfied: numpy in /usr/local/lib/python3.10/dist-packages (1.23.5)\n","Requirement already satisfied: gdown in /usr/local/lib/python3.10/dist-packages (4.7.3)\n","Requirement already satisfied: langdetect in /usr/local/lib/python3.10/dist-packages (1.0.9)\n","Requirement already satisfied: nltk in /usr/local/lib/python3.10/dist-packages (3.8.1)\n","Requirement already satisfied: python-dateutil>=2.8.1 in /usr/local/lib/python3.10/dist-packages (from pandas) (2.8.2)\n","Requirement already satisfied: pytz>=2020.1 in /usr/local/lib/python3.10/dist-packages (from pandas) (2023.3.post1)\n","Requirement already satisfied: filelock in /usr/local/lib/python3.10/dist-packages (from gdown) (3.13.1)\n","Requirement already satisfied: requests[socks] in /usr/local/lib/python3.10/dist-packages (from gdown) (2.31.0)\n","Requirement already satisfied: six in /usr/local/lib/python3.10/dist-packages (from gdown) (1.16.0)\n","Requirement already satisfied: tqdm in /usr/local/lib/python3.10/dist-packages (from gdown) (4.66.1)\n","Requirement already satisfied: beautifulsoup4 in /usr/local/lib/python3.10/dist-packages (from gdown) (4.11.2)\n","Requirement already satisfied: click in /usr/local/lib/python3.10/dist-packages (from nltk) (8.1.7)\n","Requirement already satisfied: joblib in /usr/local/lib/python3.10/dist-packages (from nltk) (1.3.2)\n","Requirement already satisfied: regex>=2021.8.3 in /usr/local/lib/python3.10/dist-packages (from nltk) (2023.6.3)\n","Requirement already satisfied: soupsieve>1.2 in /usr/local/lib/python3.10/dist-packages (from beautifulsoup4->gdown) (2.5)\n","Requirement already satisfied: charset-normalizer<4,>=2 in /usr/local/lib/python3.10/dist-packages (from requests[socks]->gdown) (3.3.2)\n","Requirement already satisfied: idna<4,>=2.5 in /usr/local/lib/python3.10/dist-packages (from requests[socks]->gdown) (3.6)\n","Requirement already satisfied: urllib3<3,>=1.21.1 in /usr/local/lib/python3.10/dist-packages (from requests[socks]->gdown) (2.0.7)\n","Requirement already satisfied: certifi>=2017.4.17 in /usr/local/lib/python3.10/dist-packages (from requests[socks]->gdown) (2023.11.17)\n","Requirement already satisfied: PySocks!=1.5.7,>=1.5.6 in /usr/local/lib/python3.10/dist-packages (from requests[socks]->gdown) (1.7.1)\n"]}]},{"cell_type":"code","source":["# Importamos pandas para el análisis de datos tabulares\n","import pandas as pd\n","\n","# NumPy proporciona soporte para arreglos y matrices multidimensionales\n","import numpy as np\n","\n","# El módulo os permite interactuar con el sistema operativo\n","import os\n","\n","# JSON es un formato común para el intercambio de datos, y Python tiene soporte incorporado para trabajar con JSON\n","import json\n","\n","# Langdetect es una biblioteca para detectar automáticamente el idioma en el que está escrito un texto\n","from langdetect import detect\n","\n","# NLTK (Natural Language Toolkit) es una plataforma para construir programas Python para trabajar con datos de lenguaje humano\n","import nltk\n","\n","# SentimentIntensityAnalyzer es una herramienta en NLTK para análisis de sentimientos\n","from nltk.sentiment import SentimentIntensityAnalyzer\n","\n","import warnings\n","warnings.filterwarnings(\"ignore\")\n","\n","import ast\n","\n","from pandas.io.parquet import to_parquet\n","\n","from pandas import json_normalize\n","\n","import utils\n"],"metadata":{"id":"3sM_urIaxbqL"},"execution_count":null,"outputs":[]},{"cell_type":"markdown","source":["⚠️**Nota: Este comando descarga el modelo de análisis de sentimiento de NLTK y solo debe ejecutarse la primera vez que se utiliza.**"],"metadata":{"id":"Rjlu2AnSv7Ov"}},{"cell_type":"code","source":["nltk.download('vader_lexicon')"],"metadata":{"colab":{"base_uri":"https://localhost:8080/"},"id":"Aye_wwqDv-NX","executionInfo":{"status":"ok","timestamp":1706672168769,"user_tz":180,"elapsed":456,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"8059a822-7ee8-4996-8179-6cb774ccb7a4"},"execution_count":null,"outputs":[{"output_type":"stream","name":"stderr","text":["[nltk_data] Downloading package vader_lexicon to /root/nltk_data...\n","[nltk_data]   Package vader_lexicon is already up-to-date!\n"]},{"output_type":"execute_result","data":{"text/plain":["True"]},"metadata":{},"execution_count":4}]},{"cell_type":"markdown","source":["### 1. Cargar el conjunto de datos original"],"metadata":{"id":"86aCz5zFwomI"}},{"cell_type":"markdown","source":["Fuente de datos: **australian_user_reviews.json**\n","\n","Es importante señalar que el archivo inicial presentaba inconsistencias en su formato JSON, lo que llevó a su corrupción. Para resolver este problema, utilicé las herramientas \"codebeautify\" y \"notepad++\" para reparar el archivo. La versión reparada ahora se encuentra almacenada en Google Drive con acceso compartido. Puede **descargar automáticamente** el archivo ejecutando las siguientes líneas de código (recomendado).\n","\n","En caso de preferirlo, puede acceder al enlace a continuación para descargar manualmente el archivo:\n","Datasets: https://bit.ly/3On6yYB"],"metadata":{"id":"sbOV47p8wsZg"}},{"cell_type":"code","source":["from google.colab import drive\n","drive.mount('/content/drive')"],"metadata":{"id":"d7Mcx6Zu00ej","executionInfo":{"status":"ok","timestamp":1706672189210,"user_tz":180,"elapsed":1814,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"0573d267-c8b8-49b6-9446-b786d822cc56","colab":{"base_uri":"https://localhost:8080/"}},"execution_count":null,"outputs":[{"output_type":"stream","name":"stdout","text":["Drive already mounted at /content/drive; to attempt to forcibly remount, call drive.mount(\"/content/drive\", force_remount=True).\n"]}]},{"cell_type":"code","source":["def load_json_lines(file_path):\n","\n","    data = []\n","    with open(file_path, 'r', encoding='utf-8') as file:\n","        for line in file:\n","            data.append(ast.literal_eval(line))\n","    return pd.DataFrame(data)"],"metadata":{"id":"BSOh4Ski0I_s"},"execution_count":null,"outputs":[]},{"cell_type":"code","source":["#Carga y muestra el archivo\n","df_reviews = load_json_lines('/content/drive/MyDrive/JSON/australian_user_reviews.json')\n"],"metadata":{"id":"wq8_ygLl0P6d"},"execution_count":null,"outputs":[]},{"cell_type":"markdown","source":["### 2. Explorar y entender el conjunto de datos"],"metadata":{"id":"c1i6ZgcW0E5_"}},{"cell_type":"markdown","source":["Exploramos y entendemos la estructura del conjunto de datos, revisando las primeras filas, información general y estadísticas descriptivas."],"metadata":{"id":"qYpkOVoX0Hzv"}},{"cell_type":"code","source":["# Mostrar las primeras filas del DataFrame\n","print(\"Primeras filas del DataFrame:\")\n","df_reviews.head()"],"metadata":{"colab":{"base_uri":"https://localhost:8080/","height":224},"id":"5Mb1VM3L0QZf","executionInfo":{"status":"ok","timestamp":1706672204305,"user_tz":180,"elapsed":364,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"7d768ca2-a8a4-42bb-fe21-ee0e90330a85"},"execution_count":null,"outputs":[{"output_type":"stream","name":"stdout","text":["Primeras filas del DataFrame:\n"]},{"output_type":"execute_result","data":{"text/plain":["             user_id                                           user_url  \\\n","0  76561197970982479  http://steamcommunity.com/profiles/76561197970...   \n","1            js41637               http://steamcommunity.com/id/js41637   \n","2          evcentric             http://steamcommunity.com/id/evcentric   \n","3              doctr                 http://steamcommunity.com/id/doctr   \n","4          maplemage             http://steamcommunity.com/id/maplemage   \n","\n","                                             reviews  \n","0  [{'funny': '', 'posted': 'Posted November 5, 2...  \n","1  [{'funny': '', 'posted': 'Posted June 24, 2014...  \n","2  [{'funny': '', 'posted': 'Posted February 3.',...  \n","3  [{'funny': '', 'posted': 'Posted October 14, 2...  \n","4  [{'funny': '3 people found this review funny',...  "],"text/html":["\n","  <div id=\"df-35fed9aa-9dcf-4769-beb9-3f3c86560ec1\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>user_id</th>\n","      <th>user_url</th>\n","      <th>reviews</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>0</th>\n","      <td>76561197970982479</td>\n","      <td>http://steamcommunity.com/profiles/76561197970...</td>\n","      <td>[{'funny': '', 'posted': 'Posted November 5, 2...</td>\n","    </tr>\n","    <tr>\n","      <th>1</th>\n","      <td>js41637</td>\n","      <td>http://steamcommunity.com/id/js41637</td>\n","      <td>[{'funny': '', 'posted': 'Posted June 24, 2014...</td>\n","    </tr>\n","    <tr>\n","      <th>2</th>\n","      <td>evcentric</td>\n","      <td>http://steamcommunity.com/id/evcentric</td>\n","      <td>[{'funny': '', 'posted': 'Posted February 3.',...</td>\n","    </tr>\n","    <tr>\n","      <th>3</th>\n","      <td>doctr</td>\n","      <td>http://steamcommunity.com/id/doctr</td>\n","      <td>[{'funny': '', 'posted': 'Posted October 14, 2...</td>\n","    </tr>\n","    <tr>\n","      <th>4</th>\n","      <td>maplemage</td>\n","      <td>http://steamcommunity.com/id/maplemage</td>\n","      <td>[{'funny': '3 people found this review funny',...</td>\n","    </tr>\n","  </tbody>\n","</table>\n","</div>\n","    <div class=\"colab-df-buttons\">\n","\n","  <div class=\"colab-df-container\">\n","    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-35fed9aa-9dcf-4769-beb9-3f3c86560ec1')\"\n","            title=\"Convert this dataframe to an interactive table.\"\n","            style=\"display:none;\">\n","\n","  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\" viewBox=\"0 -960 960 960\">\n","    <path d=\"M120-120v-720h720v720H120Zm60-500h600v-160H180v160Zm220 220h160v-160H400v160Zm0 220h160v-160H400v160ZM180-400h160v-160H180v160Zm440 0h160v-160H620v160ZM180-180h160v-160H180v160Zm440 0h160v-160H620v160Z\"/>\n","  </svg>\n","    </button>\n","\n","  <style>\n","    .colab-df-container {\n","      display:flex;\n","      gap: 12px;\n","    }\n","\n","    .colab-df-convert {\n","      background-color: #E8F0FE;\n","      border: none;\n","      border-radius: 50%;\n","      cursor: pointer;\n","      display: none;\n","      fill: #1967D2;\n","      height: 32px;\n","      padding: 0 0 0 0;\n","      width: 32px;\n","    }\n","\n","    .colab-df-convert:hover {\n","      background-color: #E2EBFA;\n","      box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n","      fill: #174EA6;\n","    }\n","\n","    .colab-df-buttons div {\n","      margin-bottom: 4px;\n","    }\n","\n","    [theme=dark] .colab-df-convert {\n","      background-color: #3B4455;\n","      fill: #D2E3FC;\n","    }\n","\n","    [theme=dark] .colab-df-convert:hover {\n","      background-color: #434B5C;\n","      box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n","      filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n","      fill: #FFFFFF;\n","    }\n","  </style>\n","\n","    <script>\n","      const buttonEl =\n","        document.querySelector('#df-35fed9aa-9dcf-4769-beb9-3f3c86560ec1 button.colab-df-convert');\n","      buttonEl.style.display =\n","        google.colab.kernel.accessAllowed ? 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Cada entrada es un diccionario o estructura similar, que incluye detalles como la fecha de publicación, contenido de la revisión, etc.\n","\n","Definitivamente la columna 'reviews' contiene datos estructurados (formato JSON, puede revelar información adicional sobre las revisiones de los usuarios)."],"metadata":{"id":"v-dlhJxw0jHW"}},{"cell_type":"code","source":["# Explora columna user_id del DataFrame\n","df_reviews.info  # Se observa que la columna reviews es una columna anidada"],"metadata":{"id":"utY9iYcI2OWt","executionInfo":{"status":"ok","timestamp":1706672208109,"user_tz":180,"elapsed":334,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"c800efe1-ed70-42a7-83d3-e05bf5a7c519","colab":{"base_uri":"https://localhost:8080/"}},"execution_count":null,"outputs":[{"output_type":"execute_result","data":{"text/plain":["<bound method DataFrame.info of                  user_id                                           user_url  \\\n","0      76561197970982479  http://steamcommunity.com/profiles/76561197970...   \n","1                js41637               http://steamcommunity.com/id/js41637   \n","2              evcentric             http://steamcommunity.com/id/evcentric   \n","3                  doctr                 http://steamcommunity.com/id/doctr   \n","4              maplemage             http://steamcommunity.com/id/maplemage   \n","...                  ...                                                ...   \n","25794  76561198306599751  http://steamcommunity.com/profiles/76561198306...   \n","25795           Ghoustik              http://steamcommunity.com/id/Ghoustik   \n","25796  76561198310819422  http://steamcommunity.com/profiles/76561198310...   \n","25797  76561198312638244  http://steamcommunity.com/profiles/76561198312...   \n","25798        LydiaMorley           http://steamcommunity.com/id/LydiaMorley   \n","\n","                                                 reviews  \n","0      [{'funny': '', 'posted': 'Posted November 5, 2...  \n","1      [{'funny': '', 'posted': 'Posted June 24, 2014...  \n","2      [{'funny': '', 'posted': 'Posted February 3.',...  \n","3      [{'funny': '', 'posted': 'Posted October 14, 2...  \n","4      [{'funny': '3 people found this review funny',...  \n","...                                                  ...  \n","25794  [{'funny': '', 'posted': 'Posted May 31.', 'la...  \n","25795  [{'funny': '', 'posted': 'Posted June 17.', 'l...  \n","25796  [{'funny': '1 person found this review funny',...  \n","25797  [{'funny': '', 'posted': 'Posted July 21.', 'l...  \n","25798  [{'funny': '1 person found this review funny',...  \n","\n","[25799 rows x 3 columns]>"]},"metadata":{},"execution_count":10}]},{"cell_type":"code","source":["def eliminar_duplicados(df_reviews):\n","    # Aplana la columna 'reviews' utilizando json_normalize\n","    flattened_reviews = json_normalize(df_reviews['reviews'])\n","\n","    # Agrega 'user_id' al principio de las columnas aplanadas\n","    flattened_reviews = pd.concat([df_reviews['user_id'], flattened_reviews], axis=1)\n","\n","    # Elimina duplicados basados en 'user_id'\n","    user_reviews = flattened_reviews[~flattened_reviews.duplicated(subset='user_id')]\n","\n","    return user_reviews\n","\n","# Aplica la función eliminar_duplicados al DataFrame original\n","user_reviews = eliminar_duplicados(df_reviews)\n","\n","# Muestra el DataFrame resultante\n","user_reviews"],"metadata":{"colab":{"base_uri":"https://localhost:8080/","height":771},"id":"9g9w1nPMJmW1","executionInfo":{"status":"ok","timestamp":1706672212559,"user_tz":180,"elapsed":856,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"d958fba8-e41f-4b63-b4ca-2191b7b6343c"},"execution_count":null,"outputs":[{"output_type":"execute_result","data":{"text/plain":["                 user_id                                                  0  \\\n","0      76561197970982479  {'funny': '', 'posted': 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review funny', ...   \n","...                                                  ...   \n","25794                                               None   \n","25795                                               None   \n","25796                                               None   \n","25797  {'funny': '', 'posted': 'Posted July 10.', 'la...   \n","25798  {'funny': '', 'posted': 'Posted July 2.', 'las...   \n","\n","                                                       3  \\\n","0                                                   None   \n","1                                                   None   \n","2      {'funny': '', 'posted': 'Posted October 15, 20...   \n","3      {'funny': '', 'posted': 'Posted June 29, 2014....   \n","4      {'funny': '', 'posted': 'Posted July 11, 2013....   \n","...                                                  ...   \n","25794                                               None   \n","25795                                               None   \n","25796                                               None   \n","25797  {'funny': '', 'posted': 'Posted July 8.', 'las...   \n","25798                                               None   \n","\n","                                                       4  \\\n","0                                                   None   \n","1                                                   None   \n","2      {'funny': '', 'posted': 'Posted October 15, 20...   \n","3      {'funny': '', 'posted': 'Posted November 22, 2...   \n","4                                                   None   \n","...                                                  ...   \n","25794                                               None   \n","25795                                               None   \n","25796                                               None   \n","25797                                               None   \n","25798                                               None   \n","\n","                                                       5     6     7     8  \\\n","0                                                   None  None  None  None   \n","1                                                   None  None  None  None   \n","2      {'funny': '', 'posted': 'Posted October 15, 20...  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<td>{'funny': '', 'posted': 'Posted October 15, 20...</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","    </tr>\n","    <tr>\n","      <th>3</th>\n","      <td>doctr</td>\n","      <td>{'funny': '', 'posted': 'Posted October 14, 20...</td>\n","      <td>{'funny': '', 'posted': 'Posted July 28, 2012....</td>\n","      <td>{'funny': '', 'posted': 'Posted June 2, 2012.'...</td>\n","      <td>{'funny': '', 'posted': 'Posted June 29, 2014....</td>\n","      <td>{'funny': '', 'posted': 'Posted November 22, 2...</td>\n","      <td>{'funny': '', 'posted': 'Posted February 23, 2...</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","    </tr>\n","    <tr>\n","      <th>4</th>\n","      <td>maplemage</td>\n","      <td>{'funny': '3 people found this review funny', ...</td>\n","      <td>{'funny': '1 person found this review funny', ...</td>\n","      <td>{'funny': '2 people found this 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8.', 'las...</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","    </tr>\n","    <tr>\n","      <th>25798</th>\n","      <td>LydiaMorley</td>\n","      <td>{'funny': '1 person found this review funny', ...</td>\n","      <td>{'funny': '', 'posted': 'Posted July 20.', 'la...</td>\n","      <td>{'funny': '', 'posted': 'Posted July 2.', 'las...</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","    </tr>\n","  </tbody>\n","</table>\n","<p>25485 rows × 11 columns</p>\n","</div>\n","    <div class=\"colab-df-buttons\">\n","\n","  <div class=\"colab-df-container\">\n","    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-9aa4a6f7-5285-477a-8300-a19047544d0f')\"\n","            title=\"Convert this dataframe to an interactive table.\"\n","         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"],"text/html":["\n","  <div id=\"df-f71d1363-655d-4af3-aa61-7660c1684352\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>user_id</th>\n","      <th>variable</th>\n","      <th>reviews</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>0</th>\n","      <td>76561197970982479</td>\n","      <td>1</td>\n","      <td>{'funny': '', 'posted': 'Posted July 15, 2011....</td>\n","    </tr>\n","    <tr>\n","      <th>1</th>\n","      <td>js41637</td>\n","      <td>1</td>\n","      <td>{'funny': '', 'posted': 'Posted September 8, 2...</td>\n","    </tr>\n","    <tr>\n","      <th>2</th>\n","      <td>evcentric</td>\n","      <td>1</td>\n","      <td>{'funny': '', 'posted': 'Posted December 4, 20...</td>\n","    </tr>\n","    <tr>\n","      <th>3</th>\n","      <td>doctr</td>\n","      <td>1</td>\n","      <td>{'funny': '', 'posted': 'Posted July 28, 2012....</td>\n","    </tr>\n","    <tr>\n","      <th>4</th>\n","      <td>maplemage</td>\n","      <td>1</td>\n","      <td>{'funny': '1 person found this review funny', ...</td>\n","    </tr>\n","  </tbody>\n","</table>\n","</div>\n","    <div class=\"colab-df-buttons\">\n","\n","  <div class=\"colab-df-container\">\n","    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-f71d1363-655d-4af3-aa61-7660c1684352')\"\n","            title=\"Convert this dataframe to an interactive table.\"\n","            style=\"display:none;\">\n","\n","  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\" viewBox=\"0 -960 960 960\">\n","    <path d=\"M120-120v-720h720v720H120Zm60-500h600v-160H180v160Zm220 220h160v-160H400v160Zm0 220h160v-160H400v160ZM180-400h160v-160H180v160Zm440 0h160v-160H620v160ZM180-180h160v-160H180v160Zm440 0h160v-160H620v160Z\"/>\n","  </svg>\n","    </button>\n","\n","  <style>\n","    .colab-df-container {\n","      display:flex;\n","      gap: 12px;\n","    }\n","\n","    .colab-df-convert {\n","      background-color: #E8F0FE;\n","      border: none;\n","      border-radius: 50%;\n","      cursor: pointer;\n","      display: none;\n","      fill: #1967D2;\n","      height: 32px;\n","      padding: 0 0 0 0;\n","      width: 32px;\n","    }\n","\n","    .colab-df-convert:hover {\n","      background-color: #E2EBFA;\n","      box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n","      fill: #174EA6;\n","    }\n","\n","    .colab-df-buttons div {\n","      margin-bottom: 4px;\n","    }\n","\n","    [theme=dark] .colab-df-convert {\n","      background-color: #3B4455;\n","      fill: #D2E3FC;\n","    }\n","\n","    [theme=dark] .colab-df-convert:hover {\n","      background-color: #434B5C;\n","      box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n","      filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n","      fill: #FFFFFF;\n","    }\n","  </style>\n","\n","    <script>\n","      const buttonEl =\n","        document.querySelector('#df-f71d1363-655d-4af3-aa61-7660c1684352 button.colab-df-convert');\n","      buttonEl.style.display =\n","        google.colab.kernel.accessAllowed ? 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Visit the ' +\n","          '<a target=\"_blank\" href=https://colab.research.google.com/notebooks/data_table.ipynb>data table notebook</a>'\n","          + ' to learn more about interactive tables.';\n","        element.innerHTML = '';\n","        dataTable['output_type'] = 'display_data';\n","        await google.colab.output.renderOutput(dataTable, element);\n","        const docLink = document.createElement('div');\n","        docLink.innerHTML = docLinkHtml;\n","        element.appendChild(docLink);\n","      }\n","    </script>\n","  </div>\n","\n","\n","<div id=\"df-784325dc-5f4b-4e80-8585-d12ef05da12c\">\n","  <button class=\"colab-df-quickchart\" onclick=\"quickchart('df-784325dc-5f4b-4e80-8585-d12ef05da12c')\"\n","            title=\"Suggest charts\"\n","            style=\"display:none;\">\n","\n","<svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n","     width=\"24px\">\n","    <g>\n","        <path d=\"M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zM9 17H7v-7h2v7zm4 0h-2V7h2v10zm4 0h-2v-4h2v4z\"/>\n","    </g>\n","</svg>\n","  </button>\n","\n","<style>\n","  .colab-df-quickchart {\n","      --bg-color: #E8F0FE;\n","      --fill-color: #1967D2;\n","      --hover-bg-color: #E2EBFA;\n","      --hover-fill-color: #174EA6;\n","      --disabled-fill-color: #AAA;\n","      --disabled-bg-color: #DDD;\n","  }\n","\n","  [theme=dark] .colab-df-quickchart {\n","      --bg-color: #3B4455;\n","      --fill-color: #D2E3FC;\n","      --hover-bg-color: #434B5C;\n","      --hover-fill-color: #FFFFFF;\n","      --disabled-bg-color: #3B4455;\n","      --disabled-fill-color: #666;\n","  }\n","\n","  .colab-df-quickchart {\n","    background-color: var(--bg-color);\n","    border: none;\n","    border-radius: 50%;\n","    cursor: pointer;\n","    display: none;\n","    fill: var(--fill-color);\n","    height: 32px;\n","    padding: 0;\n","    width: 32px;\n","  }\n","\n","  .colab-df-quickchart:hover {\n","    background-color: var(--hover-bg-color);\n","    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);\n","    fill: var(--button-hover-fill-color);\n","  }\n","\n","  .colab-df-quickchart-complete:disabled,\n","  .colab-df-quickchart-complete:disabled:hover {\n","    background-color: var(--disabled-bg-color);\n","    fill: var(--disabled-fill-color);\n","    box-shadow: none;\n","  }\n","\n","  .colab-df-spinner {\n","    border: 2px solid var(--fill-color);\n","    border-color: transparent;\n","    border-bottom-color: var(--fill-color);\n","    animation:\n","      spin 1s steps(1) infinite;\n","  }\n","\n","  @keyframes spin {\n","    0% {\n","      border-color: transparent;\n","      border-bottom-color: var(--fill-color);\n","      border-left-color: var(--fill-color);\n","    }\n","    20% {\n","      border-color: transparent;\n","      border-left-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","    }\n","    30% {\n","      border-color: transparent;\n","      border-left-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","      border-right-color: var(--fill-color);\n","    }\n","    40% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","    }\n","    60% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","    }\n","    80% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","      border-bottom-color: var(--fill-color);\n","    }\n","    90% {\n","      border-color: transparent;\n","      border-bottom-color: var(--fill-color);\n","    }\n","  }\n","</style>\n","\n","  <script>\n","    async function quickchart(key) {\n","      const quickchartButtonEl =\n","        document.querySelector('#' + key + ' button');\n","      quickchartButtonEl.disabled = true;  // To prevent multiple clicks.\n","      quickchartButtonEl.classList.add('colab-df-spinner');\n","      try {\n","        const charts = await google.colab.kernel.invokeFunction(\n","            'suggestCharts', [key], {});\n","      } catch (error) {\n","        console.error('Error during call to suggestCharts:', error);\n","      }\n","      quickchartButtonEl.classList.remove('colab-df-spinner');\n","      quickchartButtonEl.classList.add('colab-df-quickchart-complete');\n","    }\n","    (() => {\n","      let quickchartButtonEl =\n","        document.querySelector('#df-784325dc-5f4b-4e80-8585-d12ef05da12c button');\n","      quickchartButtonEl.style.display =\n","        google.colab.kernel.accessAllowed ? 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En este ejemplo se puede ver este caso:"],"metadata":{"id":"BSlkboYcR5IM"}},{"cell_type":"code","source":["user_reviews[user_reviews['user_id']=='76561197970982479']"],"metadata":{"colab":{"base_uri":"https://localhost:8080/","height":332},"id":"9vOvr9Z0R880","executionInfo":{"status":"ok","timestamp":1706672222704,"user_tz":180,"elapsed":354,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"e4b96df9-deb5-4e4c-d5a8-59ff2ed06c25"},"execution_count":null,"outputs":[{"output_type":"execute_result","data":{"text/plain":["                  user_id variable  \\\n","0       76561197970982479        1   \n","25485   76561197970982479        2   \n","50970   76561197970982479        3   \n","76455   76561197970982479        4   \n","101940  76561197970982479        5   \n","127425  76561197970982479        6   \n","152910  76561197970982479        7   \n","178395  76561197970982479        8   \n","203880  76561197970982479        9   \n","\n","                                                  reviews  \n","0       {'funny': '', 'posted': 'Posted July 15, 2011....  \n","25485   {'funny': '', 'posted': 'Posted April 21, 2011...  \n","50970                                                None  \n","76455                                                None  \n","101940                                               None  \n","127425                                               None  \n","152910                                               None  \n","178395                                               None  \n","203880                                               None  "],"text/html":["\n","  <div id=\"df-515206ed-2862-41e0-a014-f0d7f6065718\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>user_id</th>\n","      <th>variable</th>\n","      <th>reviews</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>0</th>\n","      <td>76561197970982479</td>\n","      <td>1</td>\n","      <td>{'funny': '', 'posted': 'Posted July 15, 2011....</td>\n","    </tr>\n","    <tr>\n","      <th>25485</th>\n","      <td>76561197970982479</td>\n","      <td>2</td>\n","      <td>{'funny': '', 'posted': 'Posted April 21, 2011...</td>\n","    </tr>\n","    <tr>\n","      <th>50970</th>\n","      <td>76561197970982479</td>\n","      <td>3</td>\n","      <td>None</td>\n","    </tr>\n","    <tr>\n","      <th>76455</th>\n","      <td>76561197970982479</td>\n","      <td>4</td>\n","      <td>None</td>\n","    </tr>\n","    <tr>\n","      <th>101940</th>\n","      <td>76561197970982479</td>\n","      <td>5</td>\n","      <td>None</td>\n","    </tr>\n","    <tr>\n","      <th>127425</th>\n","      <td>76561197970982479</td>\n","      <td>6</td>\n","      <td>None</td>\n","    </tr>\n","    <tr>\n","      <th>152910</th>\n","      <td>76561197970982479</td>\n","      <td>7</td>\n","      <td>None</td>\n","    </tr>\n","    <tr>\n","      <th>178395</th>\n","      <td>76561197970982479</td>\n","      <td>8</td>\n","      <td>None</td>\n","    </tr>\n","    <tr>\n","      <th>203880</th>\n","      <td>76561197970982479</td>\n","      <td>9</td>\n","      <td>None</td>\n","    </tr>\n","  </tbody>\n","</table>\n","</div>\n","    <div class=\"colab-df-buttons\">\n","\n","  <div class=\"colab-df-container\">\n","    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-515206ed-2862-41e0-a014-f0d7f6065718')\"\n","            title=\"Convert this dataframe to an interactive table.\"\n","            style=\"display:none;\">\n","\n","  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\" 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Visit the ' +\n","          '<a target=\"_blank\" href=https://colab.research.google.com/notebooks/data_table.ipynb>data table notebook</a>'\n","          + ' to learn more about interactive tables.';\n","        element.innerHTML = '';\n","        dataTable['output_type'] = 'display_data';\n","        await google.colab.output.renderOutput(dataTable, element);\n","        const docLink = document.createElement('div');\n","        docLink.innerHTML = docLinkHtml;\n","        element.appendChild(docLink);\n","      }\n","    </script>\n","  </div>\n","\n","\n","<div id=\"df-2922ea82-537b-4209-8518-39213868232e\">\n","  <button class=\"colab-df-quickchart\" onclick=\"quickchart('df-2922ea82-537b-4209-8518-39213868232e')\"\n","            title=\"Suggest charts\"\n","            style=\"display:none;\">\n","\n","<svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n","     width=\"24px\">\n","    <g>\n","        <path d=\"M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zM9 17H7v-7h2v7zm4 0h-2V7h2v10zm4 0h-2v-4h2v4z\"/>\n","    </g>\n","</svg>\n","  </button>\n","\n","<style>\n","  .colab-df-quickchart {\n","      --bg-color: #E8F0FE;\n","      --fill-color: #1967D2;\n","      --hover-bg-color: #E2EBFA;\n","      --hover-fill-color: #174EA6;\n","      --disabled-fill-color: #AAA;\n","      --disabled-bg-color: #DDD;\n","  }\n","\n","  [theme=dark] .colab-df-quickchart {\n","      --bg-color: #3B4455;\n","      --fill-color: #D2E3FC;\n","      --hover-bg-color: #434B5C;\n","      --hover-fill-color: #FFFFFF;\n","      --disabled-bg-color: #3B4455;\n","      --disabled-fill-color: #666;\n","  }\n","\n","  .colab-df-quickchart {\n","    background-color: var(--bg-color);\n","    border: none;\n","    border-radius: 50%;\n","    cursor: pointer;\n","    display: none;\n","    fill: var(--fill-color);\n","    height: 32px;\n","    padding: 0;\n","    width: 32px;\n","  }\n","\n","  .colab-df-quickchart:hover {\n","    background-color: var(--hover-bg-color);\n","    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);\n","    fill: var(--button-hover-fill-color);\n","  }\n","\n","  .colab-df-quickchart-complete:disabled,\n","  .colab-df-quickchart-complete:disabled:hover {\n","    background-color: var(--disabled-bg-color);\n","    fill: var(--disabled-fill-color);\n","    box-shadow: none;\n","  }\n","\n","  .colab-df-spinner {\n","    border: 2px solid var(--fill-color);\n","    border-color: transparent;\n","    border-bottom-color: var(--fill-color);\n","    animation:\n","      spin 1s steps(1) infinite;\n","  }\n","\n","  @keyframes spin {\n","    0% {\n","      border-color: transparent;\n","      border-bottom-color: var(--fill-color);\n","      border-left-color: var(--fill-color);\n","    }\n","    20% {\n","      border-color: transparent;\n","      border-left-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","    }\n","    30% {\n","      border-color: transparent;\n","      border-left-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","      border-right-color: var(--fill-color);\n","    }\n","    40% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","    }\n","    60% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","    }\n","    80% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","      border-bottom-color: var(--fill-color);\n","    }\n","    90% {\n","      border-color: transparent;\n","      border-bottom-color: var(--fill-color);\n","    }\n","  }\n","</style>\n","\n","  <script>\n","    async function quickchart(key) {\n","      const quickchartButtonEl =\n","        document.querySelector('#' + key + ' button');\n","      quickchartButtonEl.disabled = true;  // To prevent multiple clicks.\n","      quickchartButtonEl.classList.add('colab-df-spinner');\n","      try {\n","        const charts = await google.colab.kernel.invokeFunction(\n","            'suggestCharts', [key], {});\n","      } catch (error) {\n","        console.error('Error during call to suggestCharts:', error);\n","      }\n","      quickchartButtonEl.classList.remove('colab-df-spinner');\n","      quickchartButtonEl.classList.add('colab-df-quickchart-complete');\n","    }\n","    (() => {\n","      let quickchartButtonEl =\n","        document.querySelector('#df-2922ea82-537b-4209-8518-39213868232e button');\n","      quickchartButtonEl.style.display =\n","        google.colab.kernel.accessAllowed ? 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"],"text/html":["\n","  <div id=\"df-e3bc2154-0e40-491e-ae82-7ad0c23e0a72\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>user_id</th>\n","      <th>variable</th>\n","      <th>reviews</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>0</th>\n","      <td>76561197970982479</td>\n","      <td>1</td>\n","      <td>{'funny': '', 'posted': 'Posted July 15, 2011....</td>\n","    </tr>\n","    <tr>\n","      <th>25485</th>\n","      <td>76561197970982479</td>\n","      <td>2</td>\n","      <td>{'funny': '', 'posted': 'Posted April 21, 2011...</td>\n","    </tr>\n","  </tbody>\n","</table>\n","</div>\n","    <div class=\"colab-df-buttons\">\n","\n","  <div class=\"colab-df-container\">\n","    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-e3bc2154-0e40-491e-ae82-7ad0c23e0a72')\"\n","            title=\"Convert this dataframe to an interactive table.\"\n","            style=\"display:none;\">\n","\n","  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\" viewBox=\"0 -960 960 960\">\n","    <path d=\"M120-120v-720h720v720H120Zm60-500h600v-160H180v160Zm220 220h160v-160H400v160Zm0 220h160v-160H400v160ZM180-400h160v-160H180v160Zm440 0h160v-160H620v160ZM180-180h160v-160H180v160Zm440 0h160v-160H620v160Z\"/>\n","  </svg>\n","    </button>\n","\n","  <style>\n","    .colab-df-container {\n","      display:flex;\n","      gap: 12px;\n","    }\n","\n","    .colab-df-convert {\n","      background-color: #E8F0FE;\n","      border: none;\n","      border-radius: 50%;\n","      cursor: pointer;\n","      display: none;\n","      fill: #1967D2;\n","      height: 32px;\n","      padding: 0 0 0 0;\n","      width: 32px;\n","    }\n","\n","    .colab-df-convert:hover {\n","      background-color: #E2EBFA;\n","      box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n","      fill: #174EA6;\n","    }\n","\n","    .colab-df-buttons div {\n","      margin-bottom: 4px;\n","    }\n","\n","    [theme=dark] .colab-df-convert {\n","      background-color: #3B4455;\n","      fill: #D2E3FC;\n","    }\n","\n","    [theme=dark] .colab-df-convert:hover {\n","      background-color: #434B5C;\n","      box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n","      filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n","      fill: #FFFFFF;\n","    }\n","  </style>\n","\n","    <script>\n","      const buttonEl =\n","        document.querySelector('#df-e3bc2154-0e40-491e-ae82-7ad0c23e0a72 button.colab-df-convert');\n","      buttonEl.style.display =\n","        google.colab.kernel.accessAllowed ? 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What the hell kind of fun is that?\"  \n","3  Really Really Really Great Game, very good sto...  \n","4  It's like Terraria, you play for 9 hours strai...  "],"text/html":["\n","  <div id=\"df-c4f12235-75f3-4018-a337-fef5ec862d95\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>reviews_funny</th>\n","      <th>reviews_posted</th>\n","      <th>reviews_last_edited</th>\n","      <th>reviews_item_id</th>\n","      <th>reviews_helpful</th>\n","      <th>reviews_recommend</th>\n","      <th>reviews_review</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>0</th>\n","      <td></td>\n","      <td>Posted July 15, 2011.</td>\n","      <td></td>\n","      <td>22200</td>\n","      <td>No ratings yet</td>\n","      <td>True</td>\n","      <td>It's unique and worth a playthrough.</td>\n","    </tr>\n","    <tr>\n","      <th>1</th>\n","      <td></td>\n","      <td>Posted September 8, 2013.</td>\n","      <td></td>\n","      <td>227300</td>\n","      <td>0 of 1 people (0%) found this review helpful</td>\n","      <td>True</td>\n","      <td>For a simple (it's actually not all that simpl...</td>\n","    </tr>\n","    <tr>\n","      <th>2</th>\n","      <td></td>\n","      <td>Posted December 4, 2015.</td>\n","      <td>Last edited December 5, 2015.</td>\n","      <td>370360</td>\n","      <td>No ratings yet</td>\n","      <td>True</td>\n","      <td>\"Run for fun? What the hell kind of fun is that?\"</td>\n","    </tr>\n","    <tr>\n","      <th>3</th>\n","      <td></td>\n","      <td>Posted July 28, 2012.</td>\n","      <td></td>\n","      <td>20920</td>\n","      <td>1 of 1 people (100%) found this review helpful</td>\n","      <td>True</td>\n","      <td>Really Really Really Great Game, very good sto...</td>\n","    </tr>\n","    <tr>\n","      <th>4</th>\n","      <td>1 person found this review funny</td>\n","      <td>Posted December 23, 2013.</td>\n","      <td></td>\n","      <td>211820</td>\n","      <td>12 of 16 people (75%) found this review helpful</td>\n","      <td>True</td>\n","      <td>It's like Terraria, you play for 9 hours strai...</td>\n","    </tr>\n","  </tbody>\n","</table>\n","</div>\n","    <div class=\"colab-df-buttons\">\n","\n","  <div class=\"colab-df-container\">\n","    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-c4f12235-75f3-4018-a337-fef5ec862d95')\"\n","            title=\"Convert this dataframe to an interactive table.\"\n","            style=\"display:none;\">\n","\n","  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\" viewBox=\"0 -960 960 960\">\n","    <path d=\"M120-120v-720h720v720H120Zm60-500h600v-160H180v160Zm220 220h160v-160H400v160Zm0 220h160v-160H400v160ZM180-400h160v-160H180v160Zm440 0h160v-160H620v160ZM180-180h160v-160H180v160Zm440 0h160v-160H620v160Z\"/>\n","  </svg>\n","    </button>\n","\n","  <style>\n","    .colab-df-container {\n","      display:flex;\n","      gap: 12px;\n","    }\n","\n","    .colab-df-convert {\n","      background-color: #E8F0FE;\n","      border: none;\n","      border-radius: 50%;\n","      cursor: pointer;\n","      display: none;\n","      fill: #1967D2;\n","      height: 32px;\n","      padding: 0 0 0 0;\n","      width: 32px;\n","    }\n","\n","    .colab-df-convert:hover {\n","      background-color: #E2EBFA;\n","      box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n","      fill: #174EA6;\n","    }\n","\n","    .colab-df-buttons div {\n","      margin-bottom: 4px;\n","    }\n","\n","    [theme=dark] .colab-df-convert {\n","      background-color: #3B4455;\n","      fill: #D2E3FC;\n","    }\n","\n","    [theme=dark] .colab-df-convert:hover {\n","      background-color: #434B5C;\n","      box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n","      filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n","      fill: #FFFFFF;\n","    }\n","  </style>\n","\n","    <script>\n","      const buttonEl =\n","        document.querySelector('#df-c4f12235-75f3-4018-a337-fef5ec862d95 button.colab-df-convert');\n","      buttonEl.style.display =\n","        google.colab.kernel.accessAllowed ? 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Visit the ' +\n","          '<a target=\"_blank\" href=https://colab.research.google.com/notebooks/data_table.ipynb>data table notebook</a>'\n","          + ' to learn more about interactive tables.';\n","        element.innerHTML = '';\n","        dataTable['output_type'] = 'display_data';\n","        await google.colab.output.renderOutput(dataTable, element);\n","        const docLink = document.createElement('div');\n","        docLink.innerHTML = docLinkHtml;\n","        element.appendChild(docLink);\n","      }\n","    </script>\n","  </div>\n","\n","\n","<div id=\"df-3ff7ac6e-5690-4540-b48b-9a3fc6b722f5\">\n","  <button class=\"colab-df-quickchart\" onclick=\"quickchart('df-3ff7ac6e-5690-4540-b48b-9a3fc6b722f5')\"\n","            title=\"Suggest charts\"\n","            style=\"display:none;\">\n","\n","<svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n","     width=\"24px\">\n","    <g>\n","        <path d=\"M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zM9 17H7v-7h2v7zm4 0h-2V7h2v10zm4 0h-2v-4h2v4z\"/>\n","    </g>\n","</svg>\n","  </button>\n","\n","<style>\n","  .colab-df-quickchart {\n","      --bg-color: #E8F0FE;\n","      --fill-color: #1967D2;\n","      --hover-bg-color: #E2EBFA;\n","      --hover-fill-color: #174EA6;\n","      --disabled-fill-color: #AAA;\n","      --disabled-bg-color: #DDD;\n","  }\n","\n","  [theme=dark] .colab-df-quickchart {\n","      --bg-color: #3B4455;\n","      --fill-color: #D2E3FC;\n","      --hover-bg-color: #434B5C;\n","      --hover-fill-color: #FFFFFF;\n","      --disabled-bg-color: #3B4455;\n","      --disabled-fill-color: #666;\n","  }\n","\n","  .colab-df-quickchart {\n","    background-color: var(--bg-color);\n","    border: none;\n","    border-radius: 50%;\n","    cursor: pointer;\n","    display: none;\n","    fill: var(--fill-color);\n","    height: 32px;\n","    padding: 0;\n","    width: 32px;\n","  }\n","\n","  .colab-df-quickchart:hover {\n","    background-color: var(--hover-bg-color);\n","    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);\n","    fill: var(--button-hover-fill-color);\n","  }\n","\n","  .colab-df-quickchart-complete:disabled,\n","  .colab-df-quickchart-complete:disabled:hover {\n","    background-color: var(--disabled-bg-color);\n","    fill: var(--disabled-fill-color);\n","    box-shadow: none;\n","  }\n","\n","  .colab-df-spinner {\n","    border: 2px solid var(--fill-color);\n","    border-color: transparent;\n","    border-bottom-color: var(--fill-color);\n","    animation:\n","      spin 1s steps(1) infinite;\n","  }\n","\n","  @keyframes spin {\n","    0% {\n","      border-color: transparent;\n","      border-bottom-color: var(--fill-color);\n","      border-left-color: var(--fill-color);\n","    }\n","    20% {\n","      border-color: transparent;\n","      border-left-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","    }\n","    30% {\n","      border-color: transparent;\n","      border-left-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","      border-right-color: var(--fill-color);\n","    }\n","    40% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","    }\n","    60% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","    }\n","    80% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","      border-bottom-color: var(--fill-color);\n","    }\n","    90% {\n","      border-color: transparent;\n","      border-bottom-color: var(--fill-color);\n","    }\n","  }\n","</style>\n","\n","  <script>\n","    async function quickchart(key) {\n","      const quickchartButtonEl =\n","        document.querySelector('#' + key + ' button');\n","      quickchartButtonEl.disabled = true;  // To prevent multiple clicks.\n","      quickchartButtonEl.classList.add('colab-df-spinner');\n","      try {\n","        const charts = await google.colab.kernel.invokeFunction(\n","            'suggestCharts', [key], {});\n","      } catch (error) {\n","        console.error('Error during call to suggestCharts:', error);\n","      }\n","      quickchartButtonEl.classList.remove('colab-df-spinner');\n","      quickchartButtonEl.classList.add('colab-df-quickchart-complete');\n","    }\n","    (() => {\n","      let quickchartButtonEl =\n","        document.querySelector('#df-3ff7ac6e-5690-4540-b48b-9a3fc6b722f5 button');\n","      quickchartButtonEl.style.display =\n","        google.colab.kernel.accessAllowed ? 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Last edited December 5, 2015.          370360   \n","3      Posted July 28, 2012.                                          20920   \n","4  Posted December 23, 2013.                                         211820   \n","\n","                                   reviews_helpful  reviews_recommend  \\\n","0                                   No ratings yet               True   \n","1     0 of 1 people (0%) found this review helpful               True   \n","2                                   No ratings yet               True   \n","3   1 of 1 people (100%) found this review helpful               True   \n","4  12 of 16 people (75%) found this review helpful               True   \n","\n","                                      reviews_review  \n","0               It's unique and worth a playthrough.  \n","1  For a simple (it's actually not all that simpl...  \n","2  \"Run for fun? What the hell kind of fun is that?\"  \n","3  Really Really Really Great Game, very good sto...  \n","4  It's like Terraria, you play for 9 hours strai...  "],"text/html":["\n","  <div id=\"df-084cf4ed-11cf-4443-9849-6f65013c8101\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>user_id</th>\n","      <th>reviews_funny</th>\n","      <th>reviews_posted</th>\n","      <th>reviews_last_edited</th>\n","      <th>reviews_item_id</th>\n","      <th>reviews_helpful</th>\n","      <th>reviews_recommend</th>\n","      <th>reviews_review</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>0</th>\n","      <td>76561197970982479</td>\n","      <td></td>\n","      <td>Posted July 15, 2011.</td>\n","      <td></td>\n","      <td>22200</td>\n","      <td>No ratings yet</td>\n","      <td>True</td>\n","      <td>It's unique and worth a playthrough.</td>\n","    </tr>\n","    <tr>\n","      <th>1</th>\n","      <td>js41637</td>\n","      <td></td>\n","      <td>Posted September 8, 2013.</td>\n","      <td></td>\n","      <td>227300</td>\n","      <td>0 of 1 people (0%) found this review helpful</td>\n","      <td>True</td>\n","      <td>For a simple (it's actually not all that simpl...</td>\n","    </tr>\n","    <tr>\n","      <th>2</th>\n","      <td>evcentric</td>\n","      <td></td>\n","      <td>Posted December 4, 2015.</td>\n","      <td>Last edited December 5, 2015.</td>\n","      <td>370360</td>\n","      <td>No ratings yet</td>\n","      <td>True</td>\n","      <td>\"Run for fun? What the hell kind of fun is that?\"</td>\n","    </tr>\n","    <tr>\n","      <th>3</th>\n","      <td>doctr</td>\n","      <td></td>\n","      <td>Posted July 28, 2012.</td>\n","      <td></td>\n","      <td>20920</td>\n","      <td>1 of 1 people (100%) found this review helpful</td>\n","      <td>True</td>\n","      <td>Really Really Really Great Game, very good sto...</td>\n","    </tr>\n","    <tr>\n","      <th>4</th>\n","      <td>maplemage</td>\n","      <td>1 person found this review funny</td>\n","      <td>Posted December 23, 2013.</td>\n","      <td></td>\n","      <td>211820</td>\n","      <td>12 of 16 people (75%) found this review helpful</td>\n","      <td>True</td>\n","      <td>It's like Terraria, you play for 9 hours strai...</td>\n","    </tr>\n","  </tbody>\n","</table>\n","</div>\n","    <div class=\"colab-df-buttons\">\n","\n","  <div class=\"colab-df-container\">\n","    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-084cf4ed-11cf-4443-9849-6f65013c8101')\"\n","            title=\"Convert this dataframe to an interactive table.\"\n","            style=\"display:none;\">\n","\n","  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\" viewBox=\"0 -960 960 960\">\n","    <path d=\"M120-120v-720h720v720H120Zm60-500h600v-160H180v160Zm220 220h160v-160H400v160Zm0 220h160v-160H400v160ZM180-400h160v-160H180v160Zm440 0h160v-160H620v160ZM180-180h160v-160H180v160Zm440 0h160v-160H620v160Z\"/>\n","  </svg>\n","    </button>\n","\n","  <style>\n","    .colab-df-container {\n","      display:flex;\n","      gap: 12px;\n","    }\n","\n","    .colab-df-convert {\n","      background-color: #E8F0FE;\n","      border: none;\n","      border-radius: 50%;\n","      cursor: pointer;\n","      display: none;\n","      fill: #1967D2;\n","      height: 32px;\n","      padding: 0 0 0 0;\n","      width: 32px;\n","    }\n","\n","    .colab-df-convert:hover {\n","      background-color: #E2EBFA;\n","      box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n","      fill: #174EA6;\n","    }\n","\n","    .colab-df-buttons div {\n","      margin-bottom: 4px;\n","    }\n","\n","    [theme=dark] .colab-df-convert {\n","      background-color: #3B4455;\n","      fill: #D2E3FC;\n","    }\n","\n","    [theme=dark] .colab-df-convert:hover {\n","      background-color: #434B5C;\n","      box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n","      filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n","      fill: #FFFFFF;\n","    }\n","  </style>\n","\n","    <script>\n","      const buttonEl =\n","        document.querySelector('#df-084cf4ed-11cf-4443-9849-6f65013c8101 button.colab-df-convert');\n","      buttonEl.style.display =\n","        google.colab.kernel.accessAllowed ? 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Visit the ' +\n","          '<a target=\"_blank\" href=https://colab.research.google.com/notebooks/data_table.ipynb>data table notebook</a>'\n","          + ' to learn more about interactive tables.';\n","        element.innerHTML = '';\n","        dataTable['output_type'] = 'display_data';\n","        await google.colab.output.renderOutput(dataTable, element);\n","        const docLink = document.createElement('div');\n","        docLink.innerHTML = docLinkHtml;\n","        element.appendChild(docLink);\n","      }\n","    </script>\n","  </div>\n","\n","\n","<div id=\"df-b89a5420-0e80-40dd-af83-1821ac0d3fe5\">\n","  <button class=\"colab-df-quickchart\" onclick=\"quickchart('df-b89a5420-0e80-40dd-af83-1821ac0d3fe5')\"\n","            title=\"Suggest charts\"\n","            style=\"display:none;\">\n","\n","<svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n","     width=\"24px\">\n","    <g>\n","        <path d=\"M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zM9 17H7v-7h2v7zm4 0h-2V7h2v10zm4 0h-2v-4h2v4z\"/>\n","    </g>\n","</svg>\n","  </button>\n","\n","<style>\n","  .colab-df-quickchart {\n","      --bg-color: #E8F0FE;\n","      --fill-color: #1967D2;\n","      --hover-bg-color: #E2EBFA;\n","      --hover-fill-color: #174EA6;\n","      --disabled-fill-color: #AAA;\n","      --disabled-bg-color: #DDD;\n","  }\n","\n","  [theme=dark] .colab-df-quickchart {\n","      --bg-color: #3B4455;\n","      --fill-color: #D2E3FC;\n","      --hover-bg-color: #434B5C;\n","      --hover-fill-color: #FFFFFF;\n","      --disabled-bg-color: #3B4455;\n","      --disabled-fill-color: #666;\n","  }\n","\n","  .colab-df-quickchart {\n","    background-color: var(--bg-color);\n","    border: none;\n","    border-radius: 50%;\n","    cursor: pointer;\n","    display: none;\n","    fill: var(--fill-color);\n","    height: 32px;\n","    padding: 0;\n","    width: 32px;\n","  }\n","\n","  .colab-df-quickchart:hover {\n","    background-color: var(--hover-bg-color);\n","    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);\n","    fill: var(--button-hover-fill-color);\n","  }\n","\n","  .colab-df-quickchart-complete:disabled,\n","  .colab-df-quickchart-complete:disabled:hover {\n","    background-color: var(--disabled-bg-color);\n","    fill: var(--disabled-fill-color);\n","    box-shadow: none;\n","  }\n","\n","  .colab-df-spinner {\n","    border: 2px solid var(--fill-color);\n","    border-color: transparent;\n","    border-bottom-color: var(--fill-color);\n","    animation:\n","      spin 1s steps(1) infinite;\n","  }\n","\n","  @keyframes spin {\n","    0% {\n","      border-color: transparent;\n","      border-bottom-color: var(--fill-color);\n","      border-left-color: var(--fill-color);\n","    }\n","    20% {\n","      border-color: transparent;\n","      border-left-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","    }\n","    30% {\n","      border-color: transparent;\n","      border-left-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","      border-right-color: var(--fill-color);\n","    }\n","    40% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","    }\n","    60% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","    }\n","    80% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","      border-bottom-color: var(--fill-color);\n","    }\n","    90% {\n","      border-color: transparent;\n","      border-bottom-color: var(--fill-color);\n","    }\n","  }\n","</style>\n","\n","  <script>\n","    async function quickchart(key) {\n","      const quickchartButtonEl =\n","        document.querySelector('#' + key + ' button');\n","      quickchartButtonEl.disabled = true;  // To prevent multiple clicks.\n","      quickchartButtonEl.classList.add('colab-df-spinner');\n","      try {\n","        const charts = await google.colab.kernel.invokeFunction(\n","            'suggestCharts', [key], {});\n","      } catch (error) {\n","        console.error('Error during call to suggestCharts:', error);\n","      }\n","      quickchartButtonEl.classList.remove('colab-df-spinner');\n","      quickchartButtonEl.classList.add('colab-df-quickchart-complete');\n","    }\n","    (() => {\n","      let quickchartButtonEl =\n","        document.querySelector('#df-b89a5420-0e80-40dd-af83-1821ac0d3fe5 button');\n","      quickchartButtonEl.style.display =\n","        google.colab.kernel.accessAllowed ? 'block' : 'none';\n","    })();\n","  </script>\n","</div>\n","\n","    </div>\n","  </div>\n"]},"metadata":{},"execution_count":16}]},{"cell_type":"markdown","source":["Se observa que hay valores faltantes en algunas columnas, pero no estan como nulos, probablemente deben tener un espacio. Se compueba esto."],"metadata":{"id":"7S6DPqdyVZ8r"}},{"cell_type":"code","source":["df_reviews['reviews_last_edited'][0]"],"metadata":{"colab":{"base_uri":"https://localhost:8080/","height":35},"id":"X3oFRnAtVeF9","executionInfo":{"status":"ok","timestamp":1706672252406,"user_tz":180,"elapsed":330,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"8338ffe2-26e6-4595-b1c0-4f0589c9fea8"},"execution_count":null,"outputs":[{"output_type":"execute_result","data":{"text/plain":["''"],"application/vnd.google.colaboratory.intrinsic+json":{"type":"string"}},"metadata":{},"execution_count":17}]},{"cell_type":"markdown","source":["Se reemplazar esos espacios como valores nulos."],"metadata":{"id":"EPi8ml3VVmWn"}},{"cell_type":"code","source":["df_reviews.replace('', None, inplace=True)\n","df_reviews.head()"],"metadata":{"colab":{"base_uri":"https://localhost:8080/","height":293},"id":"ZbSOnrHIVrPv","executionInfo":{"status":"ok","timestamp":1706672255287,"user_tz":180,"elapsed":335,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"a6d84b27-2d7a-454a-f940-af27f3a6d1ce"},"execution_count":null,"outputs":[{"output_type":"execute_result","data":{"text/plain":["             user_id                     reviews_funny  \\\n","0  76561197970982479                              None   \n","1            js41637                              None   \n","2          evcentric                              None   \n","3              doctr                              None   \n","4          maplemage  1 person found this review funny   \n","\n","              reviews_posted            reviews_last_edited reviews_item_id  \\\n","0      Posted July 15, 2011.                           None           22200   \n","1  Posted September 8, 2013.                           None          227300   \n","2   Posted December 4, 2015.  Last edited December 5, 2015.          370360   \n","3      Posted July 28, 2012.                           None           20920   \n","4  Posted December 23, 2013.                           None          211820   \n","\n","                                   reviews_helpful  reviews_recommend  \\\n","0                                   No ratings yet               True   \n","1     0 of 1 people (0%) found this review helpful               True   \n","2                                   No ratings yet               True   \n","3   1 of 1 people (100%) found this review helpful               True   \n","4  12 of 16 people (75%) found this review helpful               True   \n","\n","                                      reviews_review  \n","0               It's unique and worth a playthrough.  \n","1  For a simple (it's actually not all that simpl...  \n","2  \"Run for fun? What the hell kind of fun is that?\"  \n","3  Really Really Really Great Game, very good sto...  \n","4  It's like Terraria, you play for 9 hours strai...  "],"text/html":["\n","  <div id=\"df-14e7b866-0c4a-4a29-bc74-81a9953311dd\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>user_id</th>\n","      <th>reviews_funny</th>\n","      <th>reviews_posted</th>\n","      <th>reviews_last_edited</th>\n","      <th>reviews_item_id</th>\n","      <th>reviews_helpful</th>\n","      <th>reviews_recommend</th>\n","      <th>reviews_review</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>0</th>\n","      <td>76561197970982479</td>\n","      <td>None</td>\n","      <td>Posted July 15, 2011.</td>\n","      <td>None</td>\n","      <td>22200</td>\n","      <td>No ratings yet</td>\n","      <td>True</td>\n","      <td>It's unique and worth a playthrough.</td>\n","    </tr>\n","    <tr>\n","      <th>1</th>\n","      <td>js41637</td>\n","      <td>None</td>\n","      <td>Posted September 8, 2013.</td>\n","      <td>None</td>\n","      <td>227300</td>\n","      <td>0 of 1 people (0%) found this review helpful</td>\n","      <td>True</td>\n","      <td>For a simple (it's actually not all that simpl...</td>\n","    </tr>\n","    <tr>\n","      <th>2</th>\n","      <td>evcentric</td>\n","      <td>None</td>\n","      <td>Posted December 4, 2015.</td>\n","      <td>Last edited December 5, 2015.</td>\n","      <td>370360</td>\n","      <td>No ratings yet</td>\n","      <td>True</td>\n","      <td>\"Run for fun? What the hell kind of fun is that?\"</td>\n","    </tr>\n","    <tr>\n","      <th>3</th>\n","      <td>doctr</td>\n","      <td>None</td>\n","      <td>Posted July 28, 2012.</td>\n","      <td>None</td>\n","      <td>20920</td>\n","      <td>1 of 1 people (100%) found this review helpful</td>\n","      <td>True</td>\n","      <td>Really Really Really Great Game, very good sto...</td>\n","    </tr>\n","    <tr>\n","      <th>4</th>\n","      <td>maplemage</td>\n","      <td>1 person found this review funny</td>\n","      <td>Posted December 23, 2013.</td>\n","      <td>None</td>\n","      <td>211820</td>\n","      <td>12 of 16 people (75%) found this review helpful</td>\n","      <td>True</td>\n","      <td>It's like Terraria, you play for 9 hours strai...</td>\n","    </tr>\n","  </tbody>\n","</table>\n","</div>\n","    <div class=\"colab-df-buttons\">\n","\n","  <div class=\"colab-df-container\">\n","    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-14e7b866-0c4a-4a29-bc74-81a9953311dd')\"\n","            title=\"Convert this dataframe to an interactive table.\"\n","            style=\"display:none;\">\n","\n","  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\" viewBox=\"0 -960 960 960\">\n","    <path d=\"M120-120v-720h720v720H120Zm60-500h600v-160H180v160Zm220 220h160v-160H400v160Zm0 220h160v-160H400v160ZM180-400h160v-160H180v160Zm440 0h160v-160H620v160ZM180-180h160v-160H180v160Zm440 0h160v-160H620v160Z\"/>\n","  </svg>\n","    </button>\n","\n","  <style>\n","    .colab-df-container {\n","      display:flex;\n","      gap: 12px;\n","    }\n","\n","    .colab-df-convert {\n","      background-color: #E8F0FE;\n","      border: none;\n","      border-radius: 50%;\n","      cursor: pointer;\n","      display: none;\n","      fill: #1967D2;\n","      height: 32px;\n","      padding: 0 0 0 0;\n","      width: 32px;\n","    }\n","\n","    .colab-df-convert:hover {\n","      background-color: #E2EBFA;\n","      box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n","      fill: #174EA6;\n","    }\n","\n","    .colab-df-buttons div {\n","      margin-bottom: 4px;\n","    }\n","\n","    [theme=dark] .colab-df-convert {\n","      background-color: #3B4455;\n","      fill: #D2E3FC;\n","    }\n","\n","    [theme=dark] .colab-df-convert:hover {\n","      background-color: #434B5C;\n","      box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n","      filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n","      fill: #FFFFFF;\n","    }\n","  </style>\n","\n","    <script>\n","      const buttonEl =\n","        document.querySelector('#df-14e7b866-0c4a-4a29-bc74-81a9953311dd button.colab-df-convert');\n","      buttonEl.style.display =\n","        google.colab.kernel.accessAllowed ? 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Visit the ' +\n","          '<a target=\"_blank\" href=https://colab.research.google.com/notebooks/data_table.ipynb>data table notebook</a>'\n","          + ' to learn more about interactive tables.';\n","        element.innerHTML = '';\n","        dataTable['output_type'] = 'display_data';\n","        await google.colab.output.renderOutput(dataTable, element);\n","        const docLink = document.createElement('div');\n","        docLink.innerHTML = docLinkHtml;\n","        element.appendChild(docLink);\n","      }\n","    </script>\n","  </div>\n","\n","\n","<div id=\"df-1ab0c878-a73a-4820-86c9-8e18c95320e3\">\n","  <button class=\"colab-df-quickchart\" onclick=\"quickchart('df-1ab0c878-a73a-4820-86c9-8e18c95320e3')\"\n","            title=\"Suggest charts\"\n","            style=\"display:none;\">\n","\n","<svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n","     width=\"24px\">\n","    <g>\n","        <path d=\"M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zM9 17H7v-7h2v7zm4 0h-2V7h2v10zm4 0h-2v-4h2v4z\"/>\n","    </g>\n","</svg>\n","  </button>\n","\n","<style>\n","  .colab-df-quickchart {\n","      --bg-color: #E8F0FE;\n","      --fill-color: #1967D2;\n","      --hover-bg-color: #E2EBFA;\n","      --hover-fill-color: #174EA6;\n","      --disabled-fill-color: #AAA;\n","      --disabled-bg-color: #DDD;\n","  }\n","\n","  [theme=dark] .colab-df-quickchart {\n","      --bg-color: #3B4455;\n","      --fill-color: #D2E3FC;\n","      --hover-bg-color: #434B5C;\n","      --hover-fill-color: #FFFFFF;\n","      --disabled-bg-color: #3B4455;\n","      --disabled-fill-color: #666;\n","  }\n","\n","  .colab-df-quickchart {\n","    background-color: var(--bg-color);\n","    border: none;\n","    border-radius: 50%;\n","    cursor: pointer;\n","    display: none;\n","    fill: var(--fill-color);\n","    height: 32px;\n","    padding: 0;\n","    width: 32px;\n","  }\n","\n","  .colab-df-quickchart:hover {\n","    background-color: var(--hover-bg-color);\n","    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);\n","    fill: var(--button-hover-fill-color);\n","  }\n","\n","  .colab-df-quickchart-complete:disabled,\n","  .colab-df-quickchart-complete:disabled:hover {\n","    background-color: var(--disabled-bg-color);\n","    fill: var(--disabled-fill-color);\n","    box-shadow: none;\n","  }\n","\n","  .colab-df-spinner {\n","    border: 2px solid var(--fill-color);\n","    border-color: transparent;\n","    border-bottom-color: var(--fill-color);\n","    animation:\n","      spin 1s steps(1) infinite;\n","  }\n","\n","  @keyframes spin {\n","    0% {\n","      border-color: transparent;\n","      border-bottom-color: var(--fill-color);\n","      border-left-color: var(--fill-color);\n","    }\n","    20% {\n","      border-color: transparent;\n","      border-left-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","    }\n","    30% {\n","      border-color: transparent;\n","      border-left-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","      border-right-color: var(--fill-color);\n","    }\n","    40% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","    }\n","    60% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","    }\n","    80% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","      border-bottom-color: var(--fill-color);\n","    }\n","    90% {\n","      border-color: transparent;\n","      border-bottom-color: var(--fill-color);\n","    }\n","  }\n","</style>\n","\n","  <script>\n","    async function quickchart(key) {\n","      const quickchartButtonEl =\n","        document.querySelector('#' + key + ' button');\n","      quickchartButtonEl.disabled = true;  // To prevent multiple clicks.\n","      quickchartButtonEl.classList.add('colab-df-spinner');\n","      try {\n","        const charts = await google.colab.kernel.invokeFunction(\n","            'suggestCharts', [key], {});\n","      } catch (error) {\n","        console.error('Error during call to suggestCharts:', error);\n","      }\n","      quickchartButtonEl.classList.remove('colab-df-spinner');\n","      quickchartButtonEl.classList.add('colab-df-quickchart-complete');\n","    }\n","    (() => {\n","      let quickchartButtonEl =\n","        document.querySelector('#df-1ab0c878-a73a-4820-86c9-8e18c95320e3 button');\n","      quickchartButtonEl.style.display =\n","        google.colab.kernel.accessAllowed ? 'block' : 'none';\n","    })();\n","  </script>\n","</div>\n","\n","    </div>\n","  </div>\n"]},"metadata":{},"execution_count":18}]},{"cell_type":"markdown","source":["Se analizan los tipos de datos y los nulos que quedaron luego de desanidar la columna 'reviews'."],"metadata":{"id":"qdQa8kswWTG3"}},{"cell_type":"code","source":["    print(df_reviews.info())\n","\n","    print(\"\\nValores nulos por columna:\")\n","    print(df_reviews.isnull().sum())"],"metadata":{"colab":{"base_uri":"https://localhost:8080/"},"id":"dTzdQx-KWEQU","executionInfo":{"status":"ok","timestamp":1706672258420,"user_tz":180,"elapsed":329,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"65c02a14-8fbd-4d3d-cd7f-3d68a7f19cc7"},"execution_count":null,"outputs":[{"output_type":"stream","name":"stdout","text":["<class 'pandas.core.frame.DataFrame'>\n","Int64Index: 32973 entries, 0 to 229095\n","Data columns (total 8 columns):\n"," #   Column               Non-Null Count  Dtype \n","---  ------               --------------  ----- \n"," 0   user_id              32973 non-null  object\n"," 1   reviews_funny        3864 non-null   object\n"," 2   reviews_posted       32973 non-null  object\n"," 3   reviews_last_edited  4043 non-null   object\n"," 4   reviews_item_id      32973 non-null  object\n"," 5   reviews_helpful      32973 non-null  object\n"," 6   reviews_recommend    32973 non-null  bool  \n"," 7   reviews_review       32955 non-null  object\n","dtypes: bool(1), object(7)\n","memory usage: 3.1+ MB\n","None\n","\n","Valores nulos por columna:\n","user_id                    0\n","reviews_funny          29109\n","reviews_posted             0\n","reviews_last_edited    28930\n","reviews_item_id            0\n","reviews_helpful            0\n","reviews_recommend          0\n","reviews_review            18\n","dtype: int64\n"]}]},{"cell_type":"markdown","source":["Se observa entre un 86 a 89% de faltantes de datos en las columnas 'reviews_funny' y 'reviews_last_edited' por lo que se decide eliminar estas columnas. Por otra parte hay un 5% de faltantes de datos en la columna propiamente de reviews, pero no se eliminarán esos registros porque se considerarán como un comentario neutral."],"metadata":{"id":"POcSFsD4Wync"}},{"cell_type":"code","source":["# Se eliminan las columnas 'reviews_funny' y 'reviews_last_edited'\n","df_reviews = df_reviews.drop(columns=['reviews_funny', 'reviews_last_edited'])\n","df_reviews.columns"],"metadata":{"colab":{"base_uri":"https://localhost:8080/"},"id":"kbGSLno5W6X9","executionInfo":{"status":"ok","timestamp":1706672262087,"user_tz":180,"elapsed":336,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"0a2f4089-6a8f-4a74-e9c2-1e7d31db44ac"},"execution_count":null,"outputs":[{"output_type":"execute_result","data":{"text/plain":["Index(['user_id', 'reviews_posted', 'reviews_item_id', 'reviews_helpful',\n","       'reviews_recommend', 'reviews_review'],\n","      dtype='object')"]},"metadata":{},"execution_count":20}]},{"cell_type":"markdown","source":["## Transformación de la columna 'reviews_posted'"],"metadata":{"id":"DGmI-iAoXCLX"}},{"cell_type":"markdown","source":["Se necesita que la fecha donde se hizo el posteo de la review este en formato YYYY-MM-DD, pero se encuentra como Posted November 9, 2012.. Por lo tanto, es necesario procesar la fecha y extraer los elementos relevantes. Se utilizará expresiones regulares para buscar y capturar los valores de año, mes y día dentro de la cadena de texto."],"metadata":{"id":"n_wuqrxRXEx_"}},{"cell_type":"code","source":["# Visualizar los datos de la columna 'reviews_posted'\n","unique_posted_values = df_reviews['reviews_posted'].unique()\n","\n","for value in unique_posted_values:\n","    print(value)"],"metadata":{"colab":{"base_uri":"https://localhost:8080/"},"id":"nlvmuFE4XPdY","executionInfo":{"status":"ok","timestamp":1706672265792,"user_tz":180,"elapsed":826,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"8e9b9cbe-42d8-4882-9042-754e326d8e8f"},"execution_count":null,"outputs":[{"output_type":"stream","name":"stdout","text":["Posted July 15, 2011.\n","Posted September 8, 2013.\n","Posted December 4, 2015.\n","Posted July 28, 2012.\n","Posted December 23, 2013.\n","Posted December 24, 2012.\n","Posted June 20, 2014.\n","Posted August 25, 2014.\n","Posted March 30, 2015.\n","Posted April 27, 2013.\n","Posted September 20, 2014.\n","Posted February 9, 2014.\n","Posted August 23.\n","Posted May 16.\n","Posted May 19, 2015.\n","Posted August 21, 2015.\n","Posted May 29, 2014.\n","Posted December 26, 2014.\n","Posted June 16.\n","Posted August 24, 2015.\n","Posted September 11, 2015.\n","Posted May 27, 2012.\n","Posted July 28.\n","Posted May 7.\n","Posted December 2, 2015.\n","Posted November 14, 2014.\n","Posted December 15, 2013.\n","Posted September 13, 2015.\n","Posted June 25, 2013.\n","Posted February 22, 2014.\n","Posted August 3, 2015.\n","Posted July 9, 2014.\n","Posted July 21, 2015.\n","Posted January 15.\n","Posted August 21, 2014.\n","Posted March 7, 2015.\n","Posted February 19, 2014.\n","Posted December 24, 2015.\n","Posted April 5, 2014.\n","Posted August 1, 2014.\n","Posted September 14.\n","Posted April 11, 2015.\n","Posted December 29, 2013.\n","Posted January 26, 2015.\n","Posted September 6, 2015.\n","Posted August 29, 2015.\n","Posted July 8.\n","Posted February 20.\n","Posted May 13, 2015.\n","Posted January 7, 2015.\n","Posted November 18, 2015.\n","Posted November 11, 2014.\n","Posted July 3.\n","Posted March 1, 2015.\n","Posted June 17, 2014.\n","Posted February 14, 2015.\n","Posted April 29, 2015.\n","Posted October 5, 2015.\n","Posted November 23, 2015.\n","Posted June 26.\n","Posted December 17, 2015.\n","Posted September 30, 2014.\n","Posted April 19.\n","Posted January 30.\n","Posted March 18, 2014.\n","Posted April 15.\n","Posted December 6, 2014.\n","Posted July 26, 2013.\n","Posted August 19.\n","Posted July 14.\n","Posted June 29, 2015.\n","Posted February 15, 2013.\n","Posted January 13, 2015.\n","Posted January 20, 2014.\n","Posted May 26, 2015.\n","Posted August 20, 2015.\n","Posted October 1, 2014.\n","Posted September 12.\n","Posted June 25.\n","Posted July 22, 2015.\n","Posted May 13.\n","Posted July 23.\n","Posted September 14, 2014.\n","Posted May 10, 2014.\n","Posted June 29.\n","Posted July 13, 2014.\n","Posted July 16.\n","Posted March 20.\n","Posted February 27, 2014.\n","Posted July 7, 2015.\n","Posted May 2, 2015.\n","Posted September 15, 2013.\n","Posted June 30, 2014.\n","Posted February 27, 2015.\n","Posted October 17, 2015.\n","Posted February 26, 2014.\n","Posted July 20, 2014.\n","Posted January 11.\n","Posted May 26, 2014.\n","Posted March 25.\n","Posted February 16, 2014.\n","Posted October 16, 2015.\n","Posted January 27, 2011.\n","Posted October 15, 2015.\n","Posted March 5, 2014.\n","Posted October 24, 2014.\n","Posted February 8, 2014.\n","Posted June 10, 2015.\n","Posted May 6.\n","Posted December 28, 2015.\n","Posted January 4, 2014.\n","Posted June 8.\n","Posted March 6.\n","Posted August 28, 2014.\n","Posted February 6, 2015.\n","Posted June 24.\n","Posted June 3.\n","Posted July 12, 2012.\n","Posted December 16, 2013.\n","Posted November 23, 2014.\n","Posted December 25, 2015.\n","Posted January 22.\n","Posted August 21.\n","Posted September 2, 2015.\n","Posted April 24, 2015.\n","Posted December 22, 2015.\n","Posted July 18, 2015.\n","Posted October 15, 2014.\n","Posted March 28, 2015.\n","Posted July 5.\n","Posted May 21, 2015.\n","Posted October 18, 2015.\n","Posted August 15, 2014.\n","Posted December 30, 2015.\n","Posted October 16, 2014.\n","Posted August 27, 2015.\n","Posted October 2, 2014.\n","Posted January 14.\n","Posted January 27, 2014.\n","Posted January 22, 2015.\n","Posted April 17, 2014.\n","Posted September 27, 2012.\n","Posted February 3.\n","Posted March 5, 2015.\n","Posted July 3, 2015.\n","Posted May 8, 2014.\n","Posted September 29, 2014.\n","Posted November 11, 2015.\n","Posted August 1, 2015.\n","Posted August 4, 2014.\n","Posted May 9, 2014.\n","Posted January 23, 2015.\n","Posted July 19, 2014.\n","Posted March 4.\n","Posted June 17, 2012.\n","Posted June 27, 2014.\n","Posted September 8, 2014.\n","Posted March 27.\n","Posted June 24, 2014.\n","Posted August 31, 2015.\n","Posted February 28, 2014.\n","Posted July 20.\n","Posted December 27, 2015.\n","Posted July 12.\n","Posted May 28, 2014.\n","Posted June 25, 2015.\n","Posted October 10, 2014.\n","Posted March 11.\n","Posted June 22, 2014.\n","Posted November 5, 2014.\n","Posted February 10, 2014.\n","Posted June 2, 2014.\n","Posted June 8, 2015.\n","Posted November 8, 2015.\n","Posted May 14.\n","Posted April 9, 2015.\n","Posted December 13, 2015.\n","Posted March 10.\n","Posted February 24.\n","Posted May 15, 2014.\n","Posted November 30, 2014.\n","Posted September 5, 2014.\n","Posted July 5, 2014.\n","Posted April 2.\n","Posted January 1.\n","Posted May 6, 2015.\n","Posted December 20, 2013.\n","Posted January 21.\n","Posted January 16.\n","Posted September 13, 2014.\n","Posted January 7.\n","Posted June 15, 2015.\n","Posted May 28, 2015.\n","Posted September 23, 2015.\n","Posted May 25.\n","Posted July 11, 2013.\n","Posted July 17, 2014.\n","Posted May 20, 2014.\n","Posted August 6, 2014.\n","Posted March 12, 2014.\n","Posted January 21, 2015.\n","Posted October 25, 2015.\n","Posted July 9, 2015.\n","Posted May 7, 2014.\n","Posted August 22, 2015.\n","Posted January 6, 2014.\n","Posted November 13, 2015.\n","Posted January 26.\n","Posted August 12, 2014.\n","Posted November 29, 2014.\n","Posted March 29, 2014.\n","Posted July 7, 2013.\n","Posted March 20, 2014.\n","Posted September 30, 2015.\n","Posted September 23, 2013.\n","Posted March 28.\n","Posted July 10, 2014.\n","Posted June 21, 2014.\n","Posted December 23, 2015.\n","Posted January 24.\n","Posted April 29.\n","Posted November 4, 2013.\n","Posted August 16.\n","Posted December 24, 2013.\n","Posted June 12, 2015.\n","Posted May 11, 2015.\n","Posted November 28, 2014.\n","Posted January 28, 2014.\n","Posted April 28, 2015.\n","Posted August 19, 2014.\n","Posted January 10, 2014.\n","Posted October 13, 2014.\n","Posted July 4, 2015.\n","Posted May 5.\n","Posted February 27.\n","Posted April 26.\n","Posted June 19, 2015.\n","Posted February 6, 2014.\n","Posted January 10, 2015.\n","Posted February 24, 2013.\n","Posted February 5, 2014.\n","Posted April 3, 2014.\n","Posted August 17.\n","Posted July 19, 2015.\n","Posted January 23, 2014.\n","Posted July 11, 2015.\n","Posted January 18, 2015.\n","Posted January 20, 2015.\n","Posted May 5, 2014.\n","Posted April 25, 2014.\n","Posted March 8, 2014.\n","Posted October 18, 2014.\n","Posted October 8, 2015.\n","Posted August 16, 2014.\n","Posted March 26, 2014.\n","Posted January 29.\n","Posted February 22, 2011.\n","Posted December 6, 2015.\n","Posted September 28, 2015.\n","Posted December 19, 2013.\n","Posted December 7, 2015.\n","Posted August 11, 2015.\n","Posted February 2, 2014.\n","Posted June 1, 2014.\n","Posted December 21, 2013.\n","Posted October 2, 2015.\n","Posted November 25, 2015.\n","Posted April 28, 2014.\n","Posted September 8.\n","Posted July 17, 2015.\n","Posted July 10, 2015.\n","Posted January 8, 2015.\n","Posted June 7, 2015.\n","Posted February 18, 2015.\n","Posted August 30.\n","Posted October 30, 2015.\n","Posted November 4, 2014.\n","Posted December 2, 2014.\n","Posted November 26, 2013.\n","Posted September 15, 2014.\n","Posted October 12, 2015.\n","Posted October 25, 2014.\n","Posted April 12.\n","Posted April 9.\n","Posted February 17, 2014.\n","Posted March 29.\n","Posted July 18, 2013.\n","Posted January 24, 2014.\n","Posted April 4, 2015.\n","Posted December 2, 2013.\n","Posted June 20.\n","Posted April 8, 2015.\n","Posted January 17, 2014.\n","Posted November 14, 2015.\n","Posted January 9, 2014.\n","Posted June 12.\n","Posted June 21, 2013.\n","Posted February 16.\n","Posted December 21, 2014.\n","Posted December 29, 2015.\n","Posted January 27, 2015.\n","Posted December 18, 2014.\n","Posted December 26, 2013.\n","Posted February 5.\n","Posted January 4.\n","Posted July 16, 2013.\n","Posted April 16, 2015.\n","Posted June 26, 2014.\n","Posted July 4.\n","Posted October 6, 2015.\n","Posted August 19, 2015.\n","Posted December 14, 2014.\n","Posted May 31, 2012.\n","Posted August 26.\n","Posted May 23, 2015.\n","Posted May 28.\n","Posted August 24, 2014.\n","Posted December 12, 2013.\n","Posted October 23, 2015.\n","Posted March 7, 2014.\n","Posted May 25, 2013.\n","Posted June 2.\n","Posted October 5, 2014.\n","Posted May 1, 2015.\n","Posted June 22, 2015.\n","Posted December 18, 2013.\n","Posted July 23, 2015.\n","Posted July 29, 2014.\n","Posted January 26, 2014.\n","Posted March 12, 2015.\n","Posted April 6, 2014.\n","Posted April 27, 2015.\n","Posted March 14, 2015.\n","Posted June 5, 2015.\n","Posted November 23, 2010.\n","Posted March 1.\n","Posted February 2, 2015.\n","Posted December 12, 2015.\n","Posted March 25, 2015.\n","Posted November 6, 2014.\n","Posted August 20, 2014.\n","Posted June 13, 2014.\n","Posted April 18, 2015.\n","Posted March 25, 2014.\n","Posted November 1, 2015.\n","Posted July 10.\n","Posted April 8, 2014.\n","Posted May 30, 2012.\n","Posted August 10, 2015.\n","Posted February 5, 2015.\n","Posted September 27, 2015.\n","Posted October 26, 2015.\n","Posted October 9, 2014.\n","Posted August 7, 2015.\n","Posted April 30.\n","Posted January 2, 2014.\n","Posted April 15, 2014.\n","Posted April 22.\n","Posted August 18, 2014.\n","Posted April 4.\n","Posted July 14, 2013.\n","Posted May 8.\n","Posted November 8, 2014.\n","Posted October 20, 2014.\n","Posted June 13, 2015.\n","Posted October 20, 2015.\n","Posted September 11.\n","Posted April 16, 2014.\n","Posted December 1, 2014.\n","Posted February 25.\n","Posted June 3, 2014.\n","Posted May 11.\n","Posted January 11, 2015.\n","Posted November 22, 2015.\n","Posted April 27.\n","Posted October 17, 2014.\n","Posted July 26, 2014.\n","Posted April 7.\n","Posted September 27, 2014.\n","Posted May 15, 2015.\n","Posted March 19, 2013.\n","Posted July 28, 2014.\n","Posted May 29, 2015.\n","Posted November 30, 2013.\n","Posted April 21, 2015.\n","Posted May 30.\n","Posted August 30, 2015.\n","Posted April 20.\n","Posted April 25, 2015.\n","Posted July 29, 2015.\n","Posted November 13, 2014.\n","Posted July 8, 2014.\n","Posted May 25, 2015.\n","Posted August 7, 2014.\n","Posted April 10, 2015.\n","Posted June 30, 2015.\n","Posted March 9.\n","Posted June 24, 2015.\n","Posted January 29, 2014.\n","Posted May 1.\n","Posted March 14, 2014.\n","Posted January 3, 2014.\n","Posted May 12, 2015.\n","Posted December 19, 2015.\n","Posted January 1, 2014.\n","Posted June 6.\n","Posted June 25, 2014.\n","Posted July 28, 2013.\n","Posted April 14.\n","Posted September 16.\n","Posted November 26, 2014.\n","Posted July 6, 2014.\n","Posted July 18.\n","Posted May 7, 2015.\n","Posted August 9.\n","Posted January 18, 2014.\n","Posted December 22, 2014.\n","Posted June 12, 2014.\n","Posted January 30, 2014.\n","Posted April 6, 2015.\n","Posted February 15, 2014.\n","Posted February 9, 2015.\n","Posted July 25, 2015.\n","Posted October 11, 2015.\n","Posted March 3.\n","Posted February 11, 2014.\n","Posted July 15.\n","Posted September 4, 2014.\n","Posted May 12, 2014.\n","Posted April 4, 2014.\n","Posted November 17, 2014.\n","Posted February 17, 2015.\n","Posted March 20, 2015.\n","Posted June 28, 2015.\n","Posted July 21, 2013.\n","Posted January 29, 2015.\n","Posted November 14, 2012.\n","Posted October 8, 2014.\n","Posted July 27, 2015.\n","Posted January 19.\n","Posted September 20, 2015.\n","Posted September 24, 2014.\n","Posted March 3, 2014.\n","Posted October 22, 2015.\n","Posted December 11, 2015.\n","Posted June 4, 2014.\n","Posted November 17, 2015.\n","Posted April 13, 2015.\n","Posted June 8, 2012.\n","Posted September 17.\n","Posted December 30, 2013.\n","Posted December 4, 2014.\n","Posted December 16, 2014.\n","Posted November 25, 2013.\n","Posted April 17.\n","Posted October 4, 2015.\n","Posted May 22, 2015.\n","Posted April 15, 2015.\n","Posted August 18, 2015.\n","Posted March 21, 2014.\n","Posted September 18, 2015.\n","Posted February 17.\n","Posted December 31, 2015.\n","Posted August 22, 2014.\n","Posted July 7.\n","Posted September 26, 2014.\n","Posted September 5.\n","Posted March 5.\n","Posted January 18.\n","Posted November 14, 2013.\n","Posted October 23, 2014.\n","Posted July 25, 2013.\n","Posted January 15, 2014.\n","Posted March 14.\n","Posted July 6.\n","Posted March 26, 2015.\n","Posted May 30, 2015.\n","Posted February 13.\n","Posted December 8, 2015.\n","Posted November 3, 2014.\n","Posted January 6.\n","Posted October 29, 2014.\n","Posted February 7.\n","Posted November 16, 2015.\n","Posted December 9, 2013.\n","Posted April 13, 2014.\n","Posted November 19, 2015.\n","Posted March 22, 2015.\n","Posted January 23.\n","Posted December 5, 2014.\n","Posted January 19, 2015.\n","Posted December 31, 2014.\n","Posted May 3, 2015.\n","Posted November 29, 2013.\n","Posted November 9, 2015.\n","Posted September 22, 2014.\n","Posted January 15, 2015.\n","Posted September 4.\n","Posted May 24.\n","Posted February 23.\n","Posted January 14, 2015.\n","Posted February 20, 2014.\n","Posted January 27.\n","Posted September 9.\n","Posted January 4, 2013.\n","Posted August 25.\n","Posted October 24, 2015.\n","Posted June 20, 2015.\n","Posted November 29, 2015.\n","Posted February 13, 2014.\n","Posted December 7, 2014.\n","Posted September 2.\n","Posted July 26, 2015.\n","Posted January 24, 2015.\n","Posted September 2, 2014.\n","Posted January 8, 2012.\n","Posted May 3, 2014.\n","Posted August 14.\n","Posted February 25, 2014.\n","Posted March 14, 2013.\n","Posted May 12, 2013.\n","Posted November 11, 2013.\n","Posted November 27, 2013.\n","Posted August 8, 2015.\n","Posted July 25.\n","Posted November 22, 2012.\n","Posted February 23, 2015.\n","Posted May 24, 2015.\n","Posted December 17, 2013.\n","Posted March 1, 2014.\n","Posted February 13, 2015.\n","Posted September 7, 2014.\n","Posted December 24, 2014.\n","Posted June 18.\n","Posted September 24, 2015.\n","Posted June 23, 2014.\n","Posted July 2.\n","Posted May 30, 2014.\n","Posted February 19, 2015.\n","Posted October 31, 2014.\n","Posted June 14, 2015.\n","Posted May 4.\n","Posted July 13, 2012.\n","Posted April 29, 2012.\n","Posted September 16, 2014.\n","Posted December 11, 2014.\n","Posted August 5.\n","Posted February 12.\n","Posted March 31, 2014.\n","Posted January 4, 2015.\n","Posted March 26.\n","Posted February 9.\n","Posted December 8, 2014.\n","Posted July 14, 2014.\n","Posted December 5, 2015.\n","Posted March 19.\n","Posted February 29.\n","Posted June 4, 2015.\n","Posted March 26, 2013.\n","Posted June 19, 2014.\n","Posted October 26, 2014.\n","Posted July 17, 2013.\n","Posted May 26.\n","Posted January 17.\n","Posted March 10, 2015.\n","Posted April 21, 2014.\n","Posted December 1, 2015.\n","Posted May 2.\n","Posted September 9, 2013.\n","Posted September 18, 2014.\n","Posted December 25, 2013.\n","Posted October 24, 2012.\n","Posted September 5, 2015.\n","Posted October 3, 2015.\n","Posted December 22, 2013.\n","Posted July 27.\n","Posted November 22, 2014.\n","Posted April 2, 2014.\n","Posted June 18, 2014.\n","Posted October 2, 2012.\n","Posted January 14, 2014.\n","Posted September 22, 2015.\n","Posted May 3.\n","Posted March 21, 2015.\n","Posted July 21.\n","Posted December 20, 2011.\n","Posted April 11, 2014.\n","Posted May 13, 2013.\n","Posted September 12, 2015.\n","Posted January 1, 2015.\n","Posted April 23.\n","Posted July 30.\n","Posted September 1.\n","Posted June 14, 2014.\n","Posted January 5.\n","Posted November 18, 2014.\n","Posted January 17, 2015.\n","Posted June 11.\n","Posted October 3, 2012.\n","Posted December 3, 2014.\n","Posted September 19, 2014.\n","Posted June 7, 2014.\n","Posted June 6, 2014.\n","Posted April 3, 2015.\n","Posted February 4, 2014.\n","Posted May 4, 2015.\n","Posted January 5, 2014.\n","Posted November 27, 2015.\n","Posted February 6.\n","Posted July 19, 2012.\n","Posted June 5.\n","Posted April 19, 2014.\n","Posted June 7.\n","Posted November 15, 2014.\n","Posted June 17, 2015.\n","Posted May 17, 2014.\n","Posted October 3, 2014.\n","Posted October 12, 2013.\n","Posted December 20, 2015.\n","Posted December 3, 2015.\n","Posted August 28.\n","Posted October 3, 2011.\n","Posted December 31, 2013.\n","Posted October 7, 2014.\n","Posted February 10.\n","Posted April 9, 2014.\n","Posted February 7, 2015.\n","Posted October 14, 2012.\n","Posted February 3, 2015.\n","Posted September 3, 2015.\n","Posted December 27, 2011.\n","Posted August 8, 2014.\n","Posted August 6.\n","Posted June 29, 2014.\n","Posted August 17, 2014.\n","Posted March 24.\n","Posted February 24, 2014.\n","Posted August 15, 2013.\n","Posted January 25, 2014.\n","Posted September 14, 2013.\n","Posted August 8.\n","Posted March 2, 2014.\n","Posted October 10, 2013.\n","Posted September 7, 2015.\n","Posted December 23, 2014.\n","Posted November 20, 2015.\n","Posted January 6, 2015.\n","Posted March 27, 2015.\n","Posted August 2, 2014.\n","Posted February 28, 2015.\n","Posted March 6, 2015.\n","Posted August 13.\n","Posted January 3.\n","Posted September 9, 2014.\n","Posted June 10.\n","Posted November 23, 2013.\n","Posted May 18, 2012.\n","Posted December 9, 2014.\n","Posted October 13, 2013.\n","Posted August 7.\n","Posted January 11, 2014.\n","Posted March 19, 2014.\n","Posted December 11, 2013.\n","Posted June 15.\n","Posted September 25, 2015.\n","Posted February 4.\n","Posted March 6, 2014.\n","Posted October 19, 2013.\n","Posted June 23.\n","Posted February 16, 2015.\n","Posted September 19, 2015.\n","Posted March 7.\n","Posted September 15, 2015.\n","Posted December 10, 2013.\n","Posted December 13, 2014.\n","Posted August 23, 2014.\n","Posted June 14.\n","Posted May 19.\n","Posted December 28, 2014.\n","Posted April 1, 2014.\n","Posted June 19.\n","Posted July 24, 2015.\n","Posted December 21, 2015.\n","Posted March 12.\n","Posted April 25, 2013.\n","Posted May 5, 2012.\n","Posted April 3, 2011.\n","Posted May 16, 2015.\n","Posted March 15, 2015.\n","Posted March 8.\n","Posted May 29.\n","Posted April 5.\n","Posted May 23, 2014.\n","Posted September 25, 2013.\n","Posted February 12, 2014.\n","Posted August 22.\n","Posted October 18, 2013.\n","Posted February 23, 2013.\n","Posted January 28, 2015.\n","Posted May 18, 2015.\n","Posted June 5, 2014.\n","Posted December 18, 2015.\n","Posted April 18.\n","Posted July 7, 2014.\n","Posted January 21, 2014.\n","Posted August 3, 2013.\n","Posted February 18.\n","Posted September 21, 2013.\n","Posted January 25, 2015.\n","Posted August 15.\n","Posted February 25, 2015.\n","Posted November 2, 2013.\n","Posted September 3.\n","Posted March 24, 2015.\n","Posted September 6, 2014.\n","Posted November 10, 2015.\n","Posted February 23, 2014.\n","Posted April 21.\n","Posted November 10, 2014.\n","Posted June 17.\n","Posted November 6, 2015.\n","Posted November 7, 2015.\n","Posted July 20, 2015.\n","Posted December 29, 2014.\n","Posted February 28.\n","Posted May 9, 2013.\n","Posted May 22.\n","Posted December 30, 2014.\n","Posted May 17.\n","Posted May 27, 2015.\n","Posted January 3, 2015.\n","Posted April 10, 2014.\n","Posted June 28.\n","Posted April 19, 2015.\n","Posted December 27, 2013.\n","Posted August 28, 2015.\n","Posted February 26.\n","Posted July 11.\n","Posted March 22.\n","Posted February 18, 2014.\n","Posted October 6, 2014.\n","Posted March 28, 2014.\n","Posted June 30.\n","Posted January 28.\n","Posted May 10, 2015.\n","Posted July 13, 2013.\n","Posted July 30, 2013.\n","Posted November 15, 2015.\n","Posted May 9, 2015.\n","Posted November 24, 2014.\n","Posted February 3, 2014.\n","Posted April 2, 2015.\n","Posted January 10.\n","Posted January 5, 2013.\n","Posted July 12, 2014.\n","Posted May 23, 2013.\n","Posted March 4, 2014.\n","Posted June 27, 2015.\n","Posted May 18, 2014.\n","Posted December 6, 2013.\n","Posted December 30, 2012.\n","Posted December 8, 2013.\n","Posted March 19, 2015.\n","Posted July 9.\n","Posted January 12, 2015.\n","Posted August 14, 2014.\n","Posted November 12, 2014.\n","Posted April 24, 2014.\n","Posted July 31, 2015.\n","Posted May 12.\n","Posted February 7, 2014.\n","Posted April 14, 2015.\n","Posted September 21, 2014.\n","Posted June 23, 2015.\n","Posted January 19, 2014.\n","Posted August 11, 2014.\n","Posted September 29, 2013.\n","Posted April 16, 2012.\n","Posted May 20.\n","Posted May 17, 2015.\n","Posted January 9, 2015.\n","Posted February 26, 2015.\n","Posted April 13.\n","Posted October 31, 2015.\n","Posted March 22, 2014.\n","Posted May 25, 2014.\n","Posted March 16.\n","Posted May 13, 2014.\n","Posted October 10, 2015.\n","Posted September 1, 2013.\n","Posted November 7, 2014.\n","Posted August 31.\n","Posted July 1, 2014.\n","Posted November 19, 2014.\n","Posted August 13, 2015.\n","Posted January 25.\n","Posted May 23.\n","Posted July 22, 2014.\n","Posted June 9, 2015.\n","Posted June 9, 2014.\n","Posted August 13, 2014.\n","Posted October 27, 2015.\n","Posted August 29, 2014.\n","Posted May 14, 2015.\n","Posted November 24, 2015.\n","Posted September 1, 2015.\n","Posted August 26, 2014.\n","Posted September 28, 2014.\n","Posted September 12, 2014.\n","Posted July 1, 2015.\n","Posted March 31.\n","Posted December 6, 2012.\n","Posted May 24, 2014.\n","Posted November 25, 2014.\n","Posted February 21, 2015.\n","Posted January 19, 2013.\n","Posted March 30, 2014.\n","Posted September 14, 2011.\n","Posted January 12, 2014.\n","Posted March 17, 2014.\n","Posted March 24, 2012.\n","Posted February 4, 2015.\n","Posted September 17, 2014.\n","Posted July 31.\n","Posted March 13.\n","Posted July 2, 2014.\n","Posted April 24.\n","Posted December 25, 2014.\n","Posted May 4, 2014.\n","Posted August 2, 2015.\n","Posted July 8, 2015.\n","Posted July 13, 2015.\n","Posted December 27, 2014.\n","Posted March 22, 2013.\n","Posted June 1, 2012.\n","Posted April 20, 2014.\n","Posted May 3, 2011.\n","Posted November 28, 2013.\n","Posted October 1, 2015.\n","Posted March 21.\n","Posted September 26, 2015.\n","Posted August 26, 2015.\n","Posted October 15, 2011.\n","Posted March 30.\n","Posted November 30, 2015.\n","Posted April 29, 2014.\n","Posted February 22.\n","Posted January 12.\n","Posted June 1, 2015.\n","Posted October 11, 2013.\n","Posted January 5, 2015.\n","Posted August 20.\n","Posted October 21, 2015.\n","Posted April 25.\n","Posted July 21, 2014.\n","Posted November 21, 2015.\n","Posted November 27, 2014.\n","Posted January 22, 2014.\n","Posted May 16, 2012.\n","Posted February 21, 2014.\n","Posted December 26, 2015.\n","Posted December 7, 2013.\n","Posted May 2, 2014.\n","Posted July 5, 2015.\n","Posted January 30, 2015.\n","Posted February 1.\n","Posted July 28, 2015.\n","Posted May 1, 2014.\n","Posted June 6, 2015.\n","Posted December 28, 2013.\n","Posted July 11, 2014.\n","Posted March 30, 2013.\n","Posted April 7, 2015.\n","Posted July 1.\n","Posted December 1, 2013.\n","Posted September 23, 2014.\n","Posted July 16, 2015.\n","Posted October 14, 2014.\n","Posted July 3, 2014.\n","Posted March 29, 2013.\n","Posted December 4, 2013.\n","Posted August 23, 2015.\n","Posted May 31.\n","Posted February 11, 2015.\n","Posted August 28, 2011.\n","Posted May 27, 2014.\n","Posted June 16, 2015.\n","Posted January 31, 2015.\n","Posted July 18, 2014.\n","Posted July 15, 2014.\n","Posted May 15.\n","Posted November 9, 2014.\n","Posted March 8, 2015.\n","Posted April 10.\n","Posted March 9, 2014.\n","Posted August 27, 2014.\n","Posted October 13, 2015.\n","Posted July 2, 2013.\n","Posted January 20.\n","Posted September 10, 2015.\n","Posted June 27.\n","Posted May 21, 2014.\n","Posted June 17, 2013.\n","Posted May 27.\n","Posted July 4, 2011.\n","Posted August 21, 2013.\n","Posted December 12, 2014.\n","Posted March 23, 2013.\n","Posted October 18, 2011.\n","Posted June 4, 2013.\n","Posted December 13, 2013.\n","Posted March 18.\n","Posted November 11, 2012.\n","Posted November 3, 2015.\n","Posted June 5, 2013.\n","Posted April 16.\n","Posted September 11, 2011.\n","Posted March 13, 2014.\n","Posted August 9, 2012.\n","Posted January 2, 2015.\n","Posted March 15.\n","Posted February 13, 2012.\n","Posted August 24, 2012.\n","Posted July 16, 2014.\n","Posted June 28, 2014.\n","Posted August 19, 2013.\n","Posted July 27, 2014.\n","Posted January 23, 2013.\n","Posted August 27.\n","Posted December 20, 2014.\n","Posted October 31, 2013.\n","Posted June 22.\n","Posted April 1, 2015.\n","Posted February 11.\n","Posted January 31, 2014.\n","Posted April 5, 2015.\n","Posted August 24.\n","Posted December 14, 2013.\n","Posted November 5, 2015.\n","Posted January 2, 2013.\n","Posted July 22.\n","Posted February 20, 2015.\n","Posted January 2, 2012.\n","Posted March 29, 2012.\n","Posted February 8, 2015.\n","Posted November 2, 2014.\n","Posted November 1, 2014.\n","Posted January 8, 2014.\n","Posted July 9, 2012.\n","Posted November 26, 2010.\n","Posted April 30, 2015.\n","Posted October 24, 2013.\n","Posted February 14.\n","Posted December 10, 2014.\n","Posted July 19.\n","Posted August 25, 2015.\n","Posted March 2, 2015.\n","Posted September 13, 2013.\n","Posted December 19, 2014.\n","Posted May 20, 2015.\n","Posted January 16, 2014.\n","Posted September 4, 2015.\n","Posted May 9.\n","Posted April 26, 2014.\n","Posted March 2.\n","Posted February 14, 2014.\n","Posted September 10, 2014.\n","Posted April 26, 2015.\n","Posted October 4, 2014.\n","Posted February 8.\n","Posted July 14, 2015.\n","Posted April 7, 2014.\n","Posted December 5, 2013.\n","Posted January 18, 2012.\n","Posted August 12.\n","Posted April 8.\n","Posted May 11, 2014.\n","Posted March 23, 2015.\n","Posted November 16, 2014.\n","Posted April 22, 2015.\n","Posted April 28.\n","Posted February 1, 2015.\n","Posted June 9, 2012.\n","Posted May 21, 2011.\n","Posted July 29.\n","Posted November 14, 2011.\n","Posted October 5, 2013.\n","Posted February 2.\n","Posted April 27, 2014.\n","Posted April 12, 2015.\n","Posted November 25, 2011.\n","Posted March 11, 2015.\n","Posted May 19, 2014.\n","Posted August 1.\n","Posted December 9, 2015.\n","Posted November 25, 2012.\n","Posted August 30, 2014.\n","Posted May 29, 2013.\n","Posted August 18, 2013.\n","Posted December 15, 2015.\n","Posted September 1, 2014.\n","Posted November 2, 2015.\n","Posted October 7, 2015.\n","Posted June 8, 2014.\n","Posted July 30, 2014.\n","Posted December 10, 2015.\n","Posted August 23, 2013.\n","Posted May 31, 2014.\n","Posted November 1, 2013.\n","Posted August 3.\n","Posted October 19, 2015.\n","Posted November 28, 2015.\n","Posted August 17, 2015.\n","Posted February 1, 2014.\n","Posted August 4.\n","Posted February 2, 2013.\n","Posted October 13, 2012.\n","Posted March 15, 2014.\n","Posted February 27, 2013.\n","Posted March 16, 2013.\n","Posted June 11, 2014.\n","Posted April 18, 2013.\n","Posted March 31, 2015.\n","Posted June 18, 2015.\n","Posted February 15, 2015.\n","Posted March 23.\n","Posted August 3, 2014.\n","Posted August 4, 2012.\n","Posted August 12, 2013.\n","Posted August 6, 2015.\n","Posted April 12, 2014.\n","Posted March 16, 2015.\n","Posted July 2, 2015.\n","Posted January 23, 2012.\n","Posted February 21, 2013.\n","Posted February 22, 2015.\n","Posted November 22, 2013.\n","Posted May 8, 2015.\n","Posted April 30, 2014.\n","Posted August 29.\n","Posted December 28, 2011.\n","Posted January 8.\n","Posted March 1, 2013.\n","Posted November 4, 2015.\n","Posted July 13.\n","Posted October 11, 2014.\n","Posted September 25, 2014.\n","Posted April 1.\n","Posted October 27, 2014.\n","Posted June 9, 2013.\n","Posted June 11, 2015.\n","Posted March 2, 2013.\n","Posted April 17, 2015.\n","Posted September 29, 2015.\n","Posted June 20, 2013.\n","Posted November 21, 2014.\n","Posted January 2.\n","Posted May 21.\n","Posted June 9.\n","Posted June 13.\n","Posted June 16, 2014.\n","Posted November 10, 2013.\n","Posted November 5, 2013.\n","Posted August 10, 2014.\n","Posted June 2, 2015.\n","Posted January 3, 2013.\n","Posted December 3, 2013.\n","Posted August 5, 2014.\n","Posted December 15, 2014.\n","Posted March 4, 2013.\n","Posted May 19, 2012.\n","Posted June 14, 2012.\n","Posted September 21, 2015.\n","Posted June 26, 2013.\n","Posted August 31, 2014.\n","Posted December 27, 2012.\n","Posted November 23, 2012.\n","Posted November 20, 2014.\n","Posted April 13, 2013.\n","Posted August 18, 2012.\n","Posted September 18.\n","Posted October 30, 2014.\n","Posted August 18.\n","Posted October 31, 2012.\n","Posted June 12, 2012.\n","Posted September 3, 2014.\n","Posted December 29, 2012.\n","Posted December 16, 2015.\n","Posted December 17, 2014.\n","Posted July 24, 2013.\n","Posted January 17, 2013.\n","Posted May 26, 2013.\n","Posted April 22, 2014.\n","Posted October 28, 2014.\n","Posted July 4, 2012.\n","Posted December 19, 2012.\n","Posted February 21.\n","Posted August 11, 2012.\n","Posted November 12, 2015.\n","Posted April 6.\n","Posted June 24, 2011.\n","Posted August 8, 2012.\n","Posted April 3.\n","Posted April 23, 2014.\n","Posted September 15.\n","Posted June 3, 2015.\n","Posted March 9, 2015.\n","Posted May 1, 2013.\n","Posted March 18, 2015.\n","Posted January 7, 2014.\n","Posted February 22, 2013.\n","Posted April 14, 2014.\n","Posted May 14, 2014.\n","Posted February 16, 2013.\n","Posted November 7, 2012.\n","Posted September 6.\n","Posted August 29, 2012.\n","Posted October 1, 2012.\n","Posted August 5, 2015.\n","Posted July 25, 2014.\n","Posted October 7, 2011.\n","Posted March 24, 2014.\n","Posted May 6, 2014.\n","Posted December 26, 2012.\n","Posted May 31, 2015.\n","Posted April 5, 2013.\n","Posted March 4, 2015.\n","Posted August 10, 2013.\n","Posted June 21.\n","Posted July 4, 2014.\n","Posted September 14, 2015.\n","Posted July 10, 2013.\n","Posted March 18, 2013.\n","Posted June 8, 2011.\n","Posted August 27, 2012.\n","Posted May 22, 2014.\n","Posted August 16, 2015.\n","Posted December 18, 2010.\n","Posted February 4, 2013.\n","Posted December 10, 2012.\n","Posted November 15, 2011.\n","Posted January 8, 2013.\n","Posted October 12, 2014.\n","Posted October 14, 2015.\n","Posted March 10, 2014.\n","Posted July 6, 2015.\n","Posted February 24, 2015.\n","Posted March 17.\n","Posted June 1.\n","Posted June 24, 2013.\n","Posted July 9, 2011.\n","Posted July 24, 2012.\n","Posted April 20, 2015.\n","Posted July 14, 2012.\n","Posted January 13.\n","Posted December 22, 2011.\n","Posted March 16, 2014.\n","Posted August 4, 2015.\n","Posted September 16, 2015.\n","Posted August 24, 2013.\n","Posted June 26, 2015.\n","Posted May 30, 2013.\n","Posted November 20, 2013.\n","Posted July 31, 2013.\n","Posted June 15, 2014.\n","Posted January 7, 2013.\n","Posted October 22, 2012.\n","Posted March 29, 2015.\n","Posted August 2.\n","Posted August 30, 2012.\n","Posted May 17, 2013.\n","Posted August 11.\n","Posted September 11, 2013.\n","Posted February 25, 2011.\n","Posted May 14, 2013.\n","Posted April 1, 2012.\n","Posted August 21, 2012.\n","Posted October 20, 2012.\n","Posted July 31, 2014.\n","Posted October 23, 2013.\n","Posted July 7, 2012.\n","Posted October 29, 2015.\n","Posted August 12, 2015.\n","Posted September 8, 2011.\n","Posted July 24.\n","Posted August 20, 2012.\n","Posted September 9, 2015.\n","Posted June 5, 2011.\n","Posted March 21, 2011.\n","Posted September 13.\n","Posted March 13, 2015.\n","Posted June 7, 2013.\n","Posted January 16, 2013.\n","Posted July 24, 2014.\n","Posted January 25, 2013.\n","Posted August 22, 2012.\n","Posted July 23, 2014.\n","Posted September 7.\n","Posted January 16, 2015.\n","Posted May 15, 2013.\n","Posted October 9, 2015.\n","Posted March 17, 2015.\n","Posted July 15, 2012.\n","Posted January 1, 2012.\n","Posted September 28, 2012.\n","Posted August 14, 2015.\n","Posted May 10.\n","Posted August 9, 2014.\n","Posted February 20, 2011.\n","Posted June 4.\n","Posted August 25, 2013.\n","Posted April 29, 2013.\n","Posted September 11, 2014.\n","Posted June 23, 2013.\n","Posted July 21, 2012.\n","Posted August 24, 2011.\n","Posted August 31, 2013.\n","Posted June 15, 2013.\n","Posted December 17, 2011.\n","Posted August 11, 2013.\n","Posted April 12, 2012.\n","Posted February 19.\n","Posted March 23, 2014.\n","Posted June 10, 2013.\n","Posted January 13, 2014.\n","Posted August 15, 2015.\n","Posted October 17, 2013.\n","Posted July 17.\n","Posted January 9, 2013.\n","Posted July 12, 2011.\n","Posted February 12, 2015.\n","Posted February 10, 2013.\n","Posted June 21, 2015.\n","Posted July 30, 2015.\n","Posted October 19, 2014.\n","Posted February 10, 2015.\n","Posted October 28, 2013.\n","Posted May 11, 2013.\n","Posted September 24, 2013.\n","Posted September 22, 2012.\n","Posted August 4, 2013.\n","Posted November 26, 2015.\n","Posted July 10, 2012.\n","Posted December 28, 2012.\n","Posted December 25, 2012.\n","Posted August 13, 2013.\n","Posted November 17, 2011.\n","Posted August 9, 2015.\n","Posted March 3, 2012.\n","Posted January 9.\n","Posted April 3, 2013.\n","Posted October 28, 2015.\n","Posted May 19, 2013.\n","Posted August 3, 2011.\n","Posted April 18, 2014.\n","Posted February 6, 2012.\n","Posted August 17, 2013.\n","Posted June 10, 2014.\n","Posted March 27, 2014.\n","Posted July 26.\n","Posted January 18, 2013.\n","Posted July 17, 2012.\n","Posted February 15.\n","Posted October 21, 2014.\n","Posted April 16, 2013.\n","Posted June 30, 2013.\n","Posted December 14, 2015.\n","Posted November 17, 2012.\n","Posted June 1, 2013.\n","Posted February 28, 2013.\n","Posted May 22, 2013.\n","Posted May 27, 2013.\n","Posted August 17, 2012.\n","Posted January 20, 2013.\n","Posted May 16, 2014.\n","Posted May 5, 2015.\n","Posted December 21, 2012.\n","Posted April 11.\n","Posted August 20, 2013.\n","Posted September 1, 2012.\n","Posted October 26, 2013.\n","Posted September 17, 2015.\n","Posted September 8, 2015.\n","Posted July 5, 2011.\n","Posted September 10, 2013.\n","Posted July 19, 2013.\n","Posted November 16, 2013.\n","Posted November 17, 2013.\n","Posted February 5, 2011.\n","Posted January 27, 2013.\n","Posted June 19, 2013.\n","Posted November 12, 2012.\n","Posted March 9, 2013.\n","Posted April 24, 2013.\n","Posted June 11, 2013.\n","Posted November 10, 2012.\n","Posted November 3, 2011.\n","Posted October 7, 2013.\n","Posted June 22, 2013.\n","Posted July 6, 2011.\n","Posted November 7, 2013.\n","Posted December 7, 2012.\n","Posted March 17, 2013.\n","Posted September 22, 2011.\n","Posted December 2, 2012.\n","Posted September 8, 2012.\n","Posted July 3, 2011.\n","Posted October 25, 2010.\n","Posted August 26, 2013.\n","Posted May 22, 2012.\n","Posted June 14, 2013.\n","Posted July 15, 2015.\n","Posted January 31.\n","Posted April 23, 2015.\n","Posted September 10.\n","Posted June 2, 2013.\n","Posted January 11, 2012.\n","Posted July 12, 2015.\n","Posted January 21, 2012.\n","Posted March 31, 2013.\n","Posted March 11, 2012.\n","Posted June 29, 2012.\n","Posted December 9, 2011.\n","Posted April 11, 2013.\n","Posted October 14, 2013.\n","Posted April 7, 2013.\n","Posted March 22, 2011.\n","Posted May 18.\n","Posted April 20, 2013.\n","Posted November 24, 2012.\n","Posted August 14, 2012.\n","Posted October 8, 2013.\n","Posted November 15, 2013.\n","Posted September 30, 2012.\n","Posted April 4, 2013.\n","Posted May 28, 2013.\n","Posted March 4, 2012.\n","Posted August 5, 2012.\n","Posted February 9, 2013.\n","Posted August 13, 2012.\n","Posted September 15, 2012.\n","Posted May 17, 2011.\n","Posted November 9, 2013.\n","Posted October 15, 2012.\n","Posted January 21, 2013.\n","Posted May 13, 2012.\n","Posted July 24, 2011.\n","Posted February 25, 2012.\n","Posted June 20, 2012.\n","Posted October 1, 2013.\n","Posted June 13, 2012.\n","Posted January 10, 2013.\n","Posted October 21, 2011.\n","Posted July 18, 2012.\n","Posted July 8, 2013.\n","Posted April 14, 2012.\n","Posted February 27, 2011.\n","Posted March 3, 2013.\n","Posted May 20, 2013.\n","Posted March 11, 2014.\n","Posted June 3, 2011.\n","Posted September 20, 2013.\n","Posted June 12, 2013.\n","Posted July 9, 2013.\n","Posted November 26, 2012.\n","Posted January 11, 2013.\n","Posted August 2, 2013.\n","Posted June 13, 2011.\n","Posted October 6, 2013.\n","Posted February 8, 2013.\n","Posted November 19, 2013.\n","Posted February 26, 2013.\n","Posted January 1, 2013.\n","Posted May 4, 2013.\n","Posted September 16, 2012.\n","Posted March 10, 2013.\n","Posted March 21, 2013.\n","Posted November 2, 2012.\n","Posted December 23, 2011.\n","Posted June 6, 2013.\n","Posted August 25, 2012.\n","Posted March 30, 2012.\n","Posted October 4, 2013.\n","Posted August 7, 2013.\n","Posted August 6, 2013.\n","Posted June 18, 2013.\n","Posted August 8, 2013.\n","Posted December 30, 2011.\n","Posted October 9, 2013.\n","Posted September 27, 2013.\n","Posted July 23, 2013.\n","Posted October 11, 2012.\n","Posted June 20, 2011.\n","Posted June 23, 2012.\n","Posted March 12, 2012.\n","Posted December 20, 2012.\n","Posted October 23, 2012.\n","Posted April 2, 2013.\n","Posted May 23, 2012.\n","Posted January 26, 2012.\n","Posted February 5, 2013.\n","Posted July 8, 2011.\n","Posted September 30, 2013.\n","Posted May 31, 2013.\n","Posted December 14, 2010.\n","Posted March 28, 2013.\n","Posted August 7, 2012.\n","Posted October 22, 2013.\n","Posted July 31, 2012.\n","Posted January 26, 2011.\n","Posted January 14, 2012.\n","Posted November 19, 2012.\n","Posted September 5, 2013.\n","Posted July 16, 2012.\n","Posted November 24, 2013.\n","Posted March 25, 2013.\n","Posted April 22, 2011.\n","Posted March 11, 2013.\n","Posted May 9, 2011.\n","Posted August 16, 2013.\n","Posted February 15, 2012.\n","Posted September 23, 2012.\n","Posted July 7, 2011.\n","Posted November 21, 2013.\n","Posted July 20, 2012.\n","Posted June 15, 2012.\n","Posted July 10, 2011.\n","Posted April 12, 2013.\n","Posted August 10.\n","Posted December 31, 2012.\n","Posted October 25, 2013.\n","Posted November 8, 2011.\n","Posted July 26, 2012.\n","Posted December 15, 2012.\n","Posted June 2, 2011.\n","Posted November 25, 2010.\n","Posted December 11, 2012.\n","Posted April 4, 2012.\n","Posted December 27, 2010.\n","Posted August 31, 2011.\n","Posted January 5, 2011.\n","Posted October 26, 2011.\n","Posted December 29, 2011.\n","Posted September 18, 2012.\n","Posted May 7, 2013.\n","Posted October 2, 2013.\n","Posted July 22, 2011.\n","Posted September 2, 2012.\n","Posted June 19, 2012.\n","Posted May 28, 2012.\n","Posted April 21, 2013.\n","Posted November 30, 2012.\n","Posted June 29, 2013.\n","Posted October 8, 2012.\n","Posted September 16, 2011.\n","Posted March 5, 2013.\n","Posted August 4, 2011.\n","Posted November 30, 2011.\n","Posted August 21, 2011.\n","Posted July 11, 2012.\n","Posted January 29, 2013.\n","Posted May 21, 2013.\n","Posted May 10, 2013.\n","Posted October 5, 2012.\n","Posted March 15, 2013.\n","Posted July 3, 2012.\n","Posted August 15, 2012.\n","Posted February 3, 2012.\n","Posted February 5, 2012.\n","Posted November 28, 2012.\n","Posted March 7, 2012.\n","Posted April 3, 2012.\n","Posted February 17, 2013.\n","Posted April 10, 2013.\n","Posted April 27, 2012.\n","Posted September 13, 2012.\n","Posted April 15, 2012.\n","Posted July 3, 2013.\n","Posted February 19, 2013.\n","Posted August 14, 2013.\n","Posted August 29, 2013.\n","Posted May 24, 2013.\n","Posted July 1, 2013.\n","Posted February 18, 2013.\n","Posted August 30, 2013.\n","Posted July 27, 2013.\n","Posted July 4, 2013.\n","Posted May 8, 2013.\n","Posted October 30, 2013.\n","Posted September 7, 2013.\n","Posted December 14, 2012.\n","Posted November 13, 2013.\n","Posted January 31, 2013.\n","Posted February 1, 2013.\n","Posted March 13, 2013.\n","Posted March 20, 2013.\n","Posted August 1, 2013.\n","Posted April 26, 2013.\n","Posted September 6, 2013.\n","Posted May 18, 2013.\n","Posted November 12, 2013.\n","Posted October 3, 2013.\n","Posted September 19, 2013.\n","Posted July 5, 2013.\n","Posted September 17, 2013.\n","Posted April 21, 2011.\n","Posted June 2, 2012.\n","Posted October 21, 2012.\n","Posted September 24, 2012.\n","Posted December 9, 2012.\n","Posted February 25, 2013.\n","Posted December 20, 2010.\n","Posted January 22, 2012.\n","Posted June 16, 2012.\n","Posted March 23, 2012.\n","Posted March 8, 2012.\n","Posted August 25, 2011.\n","Posted February 20, 2012.\n","Posted May 18, 2011.\n","Posted March 6, 2011.\n","Posted November 8, 2012.\n","Posted December 10, 2011.\n","Posted September 26, 2013.\n","Posted March 27, 2012.\n","Posted March 5, 2011.\n","Posted July 30, 2012.\n","Posted February 13, 2013.\n","Posted February 8, 2012.\n","Posted December 23, 2012.\n","Posted July 27, 2011.\n","Posted August 16, 2012.\n","Posted September 28, 2013.\n","Posted May 20, 2011.\n","Posted September 29, 2012.\n","Posted January 30, 2013.\n","Posted November 6, 2013.\n","Posted September 5, 2012.\n","Posted October 30, 2012.\n","Posted January 13, 2013.\n","Posted June 8, 2013.\n","Posted March 8, 2013.\n","Posted December 22, 2012.\n","Posted March 6, 2013.\n","Posted June 10, 2012.\n","Posted November 11, 2011.\n","Posted September 7, 2012.\n","Posted July 29, 2012.\n","Posted December 21, 2011.\n","Posted September 23, 2011.\n","Posted May 3, 2012.\n","Posted February 4, 2011.\n","Posted August 28, 2013.\n","Posted April 24, 2012.\n","Posted October 25, 2012.\n","Posted December 8, 2012.\n","Posted August 28, 2012.\n","Posted October 27, 2013.\n","Posted September 16, 2013.\n","Posted July 15, 2013.\n","Posted February 14, 2013.\n","Posted July 1, 2011.\n","Posted June 18, 2012.\n","Posted November 22, 2010.\n","Posted October 16, 2010.\n","Posted November 1, 2012.\n","Posted October 16, 2013.\n","Posted June 3, 2013.\n","Posted July 25, 2012.\n","Posted October 18, 2012.\n","Posted January 6, 2013.\n","Posted August 5, 2013.\n","Posted January 28, 2011.\n","Posted November 9, 2011.\n","Posted January 6, 2012.\n","Posted September 22, 2013.\n","Posted June 11, 2012.\n","Posted April 23, 2013.\n","Posted September 19, 2011.\n","Posted August 27, 2013.\n","Posted May 16, 2013.\n","Posted October 29, 2013.\n","Posted July 22, 2013.\n","Posted September 26, 2012.\n","Posted May 20, 2012.\n","Posted October 20, 2011.\n","Posted September 10, 2011.\n","Posted December 4, 2011.\n","Posted August 12, 2012.\n","Posted May 2, 2011.\n","Posted July 6, 2012.\n","Posted March 22, 2012.\n","Posted September 14, 2012.\n","Posted March 25, 2011.\n","Posted January 26, 2013.\n","Posted April 17, 2013.\n","Posted June 16, 2013.\n","Posted June 28, 2013.\n","Posted November 29, 2012.\n","Posted February 22, 2012.\n","Posted August 19, 2012.\n","Posted January 29, 2011.\n","Posted November 15, 2012.\n","Posted April 30, 2013.\n","Posted October 28, 2012.\n","Posted June 5, 2012.\n","Posted December 8, 2011.\n","Posted January 28, 2013.\n","Posted December 18, 2012.\n","Posted September 6, 2012.\n","Posted March 26, 2012.\n","Posted October 20, 2013.\n","Posted June 15, 2011.\n","Posted August 9, 2013.\n","Posted May 5, 2013.\n","Posted August 2, 2012.\n","Posted July 25, 2011.\n","Posted July 12, 2013.\n","Posted April 10, 2012.\n","Posted December 31, 2011.\n","Posted June 26, 2011.\n","Posted September 9, 2012.\n","Posted January 13, 2012.\n","Posted December 23, 2010.\n","Posted February 7, 2013.\n","Posted February 12, 2013.\n","Posted August 22, 2013.\n","Posted January 22, 2011.\n","Posted July 27, 2012.\n","Posted August 7, 2011.\n","Posted March 24, 2013.\n","Posted December 11, 2010.\n","Posted August 19, 2011.\n","Posted May 12, 2012.\n","Posted January 4, 2011.\n","Posted August 26, 2012.\n","Posted April 28, 2012.\n","Posted February 6, 2013.\n","Posted September 20, 2012.\n","Posted September 21, 2012.\n","Posted January 22, 2013.\n","Posted November 8, 2013.\n","Posted July 20, 2013.\n","Posted June 27, 2011.\n","Posted March 17, 2012.\n","Posted October 16, 2012.\n","Posted October 26, 2012.\n","Posted October 29, 2012.\n","Posted November 6, 2012.\n","Posted March 10, 2012.\n","Posted November 21, 2012.\n","Posted September 10, 2012.\n","Posted March 12, 2013.\n","Posted February 11, 2013.\n","Posted March 20, 2012.\n","Posted October 30, 2011.\n","Posted January 24, 2013.\n","Posted January 28, 2012.\n","Posted October 19, 2012.\n","Posted December 13, 2011.\n","Posted September 25, 2011.\n","Posted March 19, 2011.\n","Posted December 21, 2010.\n","Posted October 15, 2013.\n","Posted August 15, 2011.\n","Posted February 28, 2011.\n","Posted March 7, 2013.\n","Posted February 14, 2012.\n","Posted February 17, 2012.\n","Posted October 8, 2011.\n","Posted April 8, 2013.\n","Posted December 7, 2010.\n","Posted September 4, 2013.\n","Posted October 27, 2011.\n","Posted May 2, 2013.\n","Posted November 18, 2012.\n","Posted November 4, 2011.\n","Posted June 21, 2012.\n","Posted January 15, 2013.\n","Posted March 31, 2012.\n","Posted February 10, 2012.\n","Posted November 16, 2011.\n","Posted March 1, 2012.\n","Posted March 27, 2013.\n","Posted March 19, 2012.\n","Posted July 6, 2013.\n","Posted June 27, 2013.\n","Posted September 12, 2013.\n","Posted April 25, 2011.\n","Posted September 9, 2011.\n","Posted August 1, 2012.\n","Posted September 18, 2013.\n","Posted July 11, 2011.\n","Posted October 6, 2011.\n","Posted July 8, 2012.\n","Posted February 20, 2013.\n","Posted August 18, 2011.\n","Posted December 3, 2012.\n","Posted November 3, 2013.\n","Posted November 20, 2010.\n","Posted September 26, 2011.\n","Posted April 20, 2011.\n","Posted November 18, 2013.\n","Posted September 2, 2013.\n","Posted June 27, 2012.\n","Posted October 10, 2012.\n","Posted August 17, 2011.\n","Posted May 17, 2012.\n","Posted April 13, 2012.\n","Posted September 24, 2011.\n","Posted May 10, 2012.\n","Posted November 4, 2012.\n","Posted December 16, 2012.\n","Posted November 20, 2012.\n","Posted July 19, 2011.\n","Posted October 1, 2011.\n","Posted January 5, 2012.\n","Posted August 10, 2012.\n","Posted December 14, 2011.\n","Posted December 15, 2011.\n","Posted April 28, 2013.\n","Posted April 9, 2013.\n","Posted November 5, 2012.\n","Posted May 2, 2012.\n","Posted April 1, 2013.\n","Posted March 10, 2011.\n","Posted May 9, 2012.\n","Posted June 11, 2011.\n","Posted May 25, 2012.\n","Posted March 9, 2012.\n","Posted July 5, 2012.\n","Posted January 30, 2012.\n","Posted September 4, 2011.\n","Posted April 14, 2013.\n","Posted September 19, 2012.\n","Posted May 29, 2012.\n","Posted December 25, 2011.\n","Posted April 19, 2012.\n","Posted July 1, 2012.\n","Posted January 9, 2012.\n","Posted June 28, 2012.\n","Posted April 11, 2012.\n","Posted May 6, 2013.\n","Posted November 9, 2012.\n","Posted November 27, 2011.\n","Posted September 7, 2011.\n","Posted February 2, 2012.\n","Posted December 19, 2010.\n","Posted May 3, 2013.\n","Posted July 22, 2012.\n","Posted December 17, 2010.\n","Posted May 29, 2011.\n","Posted August 14, 2011.\n","Posted February 23, 2012.\n","Posted August 6, 2011.\n","Posted September 4, 2012.\n","Posted October 12, 2012.\n","Posted August 5, 2011.\n","Posted June 26, 2012.\n","Posted April 22, 2012.\n","Posted May 16, 2011.\n","Posted January 12, 2011.\n","Posted December 24, 2010.\n","Posted May 15, 2012.\n","Posted January 8, 2011.\n","Posted April 6, 2013.\n","Posted November 27, 2012.\n","Posted April 19, 2013.\n","Posted November 24, 2010.\n","Posted December 24, 2011.\n","Posted September 6, 2011.\n","Posted October 12, 2011.\n","Posted October 28, 2011.\n","Posted January 4, 2012.\n","Posted December 2, 2011.\n","Posted May 24, 2012.\n","Posted April 30, 2012.\n","Posted September 11, 2012.\n","Posted March 18, 2012.\n","Posted December 26, 2011.\n","Posted November 26, 2011.\n","Posted March 13, 2012.\n","Posted April 2, 2012.\n","Posted January 15, 2011.\n","Posted August 2, 2011.\n","Posted August 23, 2012.\n","Posted August 3, 2012.\n","Posted July 23, 2012.\n","Posted June 13, 2013.\n","Posted December 16, 2010.\n","Posted February 27, 2012.\n","Posted April 15, 2011.\n","Posted January 21, 2011.\n","Posted July 2, 2011.\n","Posted September 12, 2011.\n","Posted December 31, 2010.\n","Posted November 28, 2010.\n","Posted September 30, 2011.\n","Posted July 31, 2011.\n","Posted February 29, 2012.\n","Posted December 25, 2010.\n","Posted January 25, 2012.\n","Posted February 11, 2012.\n","Posted September 3, 2013.\n","Posted December 4, 2012.\n","Posted July 29, 2011.\n","Posted December 26, 2010.\n","Posted December 17, 2012.\n","Posted February 9, 2011.\n","Posted August 1, 2011.\n","Posted August 31, 2012.\n","Posted February 14, 2011.\n","Posted October 21, 2013.\n","Posted December 9, 2010.\n","Posted December 6, 2011.\n","Posted August 23, 2011.\n","Posted July 17, 2011.\n","Posted November 19, 2010.\n","Posted October 24, 2011.\n","Posted March 28, 2012.\n","Posted November 5, 2011.\n","Posted February 15, 2011.\n","Posted April 7, 2012.\n","Posted October 10, 2011.\n","Posted December 3, 2010.\n","Posted July 28, 2011.\n","Posted November 30, 2010.\n","Posted January 19, 2012.\n","Posted May 7, 2012.\n","Posted February 1, 2012.\n","Posted December 13, 2012.\n","Posted May 6, 2011.\n","Posted June 3, 2012.\n","Posted June 22, 2012.\n","Posted January 17, 2011.\n","Posted July 29, 2013.\n","Posted January 23, 2011.\n","Posted December 28, 2010.\n","Posted March 21, 2012.\n","Posted May 28, 2011.\n","Posted August 27, 2011.\n","Posted August 11, 2011.\n","Posted May 10, 2011.\n","Posted September 20, 2011.\n","Posted January 12, 2013.\n","Posted March 26, 2011.\n","Posted September 25, 2012.\n","Posted November 13, 2012.\n","Posted December 12, 2012.\n","Posted January 3, 2011.\n","Posted December 12, 2010.\n","Posted July 14, 2011.\n","Posted December 15, 2010.\n","Posted July 16, 2011.\n","Posted June 6, 2012.\n","Posted September 15, 2011.\n","Posted July 13, 2011.\n","Posted May 19, 2011.\n","Posted June 6, 2011.\n"]}]},{"cell_type":"code","source":["# Asegúrate de que 'reviews_posted' sea de tipo datetime\n","df_reviews['reviews_posted'] = pd.to_datetime(df_reviews['reviews_posted'].astype(str).str.replace(r'Posted |,|\\.', '', regex=True), errors='coerce')\n","\n","# Crea la columna 'year' a partir de 'reviews_posted'\n","df_reviews['year'] = df_reviews['reviews_posted'].dt.year.astype('Int64')\n","\n","# Ordena el DataFrame por 'item_id' y 'year' para asegurar que la interpolación se haga correctamente\n","ddf_reviews = df_reviews.sort_values(['reviews_item_id', 'year'])"],"metadata":{"id":"qPMN8GsSYElC"},"execution_count":null,"outputs":[]},{"cell_type":"code","source":["ddf_reviews"],"metadata":{"colab":{"base_uri":"https://localhost:8080/","height":563},"id":"wGzflN22ZL4g","executionInfo":{"status":"ok","timestamp":1706672280276,"user_tz":180,"elapsed":639,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"745c00fc-81ef-45a7-b6ce-748f248ac7e7"},"execution_count":null,"outputs":[{"output_type":"execute_result","data":{"text/plain":["                    user_id reviews_posted reviews_item_id  \\\n","27593     76561198040188061     2011-05-18              10   \n","110722           maddoxx789     2012-07-24              10   \n","116089            mixadance     2012-09-27              10   \n","18059   666_pl_Satan_pl_666     2013-11-24              10   \n","69411             epic_doom     2013-07-05              10   \n","...                     ...            ...             ...   \n","73237     76561198073638107            NaT           99900   \n","78864          ironhorse612            NaT           99900   \n","110741   GOLDENFREDRICKSTAR            NaT           99900   \n","4793              Gatsukama     2011-12-28           99910   \n","89381              Jezza453     2015-03-04           99910   \n","\n","                                       reviews_helpful  reviews_recommend  \\\n","27593     0 of 2 people (0%) found this review helpful               True   \n","110722                                  No ratings yet               True   \n","116089   2 of 3 people (67%) found this review helpful               True   \n","18059   2 of 2 people (100%) found this review helpful               True   \n","69411   1 of 1 people (100%) found this review helpful               True   \n","...                                                ...                ...   \n","73237    1 of 4 people (25%) found this review helpful              False   \n","78864     0 of 2 people (0%) found this review helpful               True   \n","110741  1 of 1 people (100%) found this review helpful               True   \n","4793                                    No ratings yet               True   \n","89381                                   No ratings yet               True   \n","\n","                                           reviews_review  year  \n","27593   this game is the 1# online action game is awes...  2011  \n","110722  GYERTEK GAMELNI MINDENKI ITT VAN AKI SZÁMIT !!...  2012  \n","116089                                                 :D  2012  \n","18059   Ogólnie fajna gra, trudno nie polecić. Jedyny ...  2013  \n","69411                                    The OG to CS:GO.  2013  \n","...                                                   ...   ...  \n","73237   Elite orbs are more rarer than good presidenti...  <NA>  \n","78864   1. Go On Steam.2. Download Spiral Knights.3. P...  <NA>  \n","110741                                        Great game.  <NA>  \n","4793    Looks like a cute childrens game, but has more...  2011  \n","89381   This is a highly strategic puzzle game, it has...  2015  \n","\n","[32973 rows x 7 columns]"],"text/html":["\n","  <div id=\"df-b64312f6-95f3-4377-b8cb-f0603fc8ceab\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>user_id</th>\n","      <th>reviews_posted</th>\n","      <th>reviews_item_id</th>\n","      <th>reviews_helpful</th>\n","      <th>reviews_recommend</th>\n","      <th>reviews_review</th>\n","      <th>year</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>27593</th>\n","      <td>76561198040188061</td>\n","      <td>2011-05-18</td>\n","      <td>10</td>\n","      <td>0 of 2 people (0%) found this review helpful</td>\n","      <td>True</td>\n","      <td>this game is the 1# online action game is awes...</td>\n","      <td>2011</td>\n","    </tr>\n","    <tr>\n","      <th>110722</th>\n","      <td>maddoxx789</td>\n","      <td>2012-07-24</td>\n","      <td>10</td>\n","      <td>No ratings yet</td>\n","      <td>True</td>\n","      <td>GYERTEK GAMELNI MINDENKI ITT VAN AKI SZÁMIT !!...</td>\n","      <td>2012</td>\n","    </tr>\n","    <tr>\n","      <th>116089</th>\n","      <td>mixadance</td>\n","      <td>2012-09-27</td>\n","      <td>10</td>\n","      <td>2 of 3 people (67%) found this review helpful</td>\n","      <td>True</td>\n","      <td>:D</td>\n","      <td>2012</td>\n","    </tr>\n","    <tr>\n","      <th>18059</th>\n","      <td>666_pl_Satan_pl_666</td>\n","      <td>2013-11-24</td>\n","      <td>10</td>\n","      <td>2 of 2 people (100%) found this review helpful</td>\n","      <td>True</td>\n","      <td>Ogólnie fajna gra, trudno nie polecić. Jedyny ...</td>\n","      <td>2013</td>\n","    </tr>\n","    <tr>\n","      <th>69411</th>\n","      <td>epic_doom</td>\n","      <td>2013-07-05</td>\n","      <td>10</td>\n","      <td>1 of 1 people (100%) found this review helpful</td>\n","      <td>True</td>\n","      <td>The OG to CS:GO.</td>\n","      <td>2013</td>\n","    </tr>\n","    <tr>\n","      <th>...</th>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","    </tr>\n","    <tr>\n","      <th>73237</th>\n","      <td>76561198073638107</td>\n","      <td>NaT</td>\n","      <td>99900</td>\n","      <td>1 of 4 people (25%) found this review helpful</td>\n","      <td>False</td>\n","      <td>Elite orbs are more rarer than good presidenti...</td>\n","      <td>&lt;NA&gt;</td>\n","    </tr>\n","    <tr>\n","      <th>78864</th>\n","      <td>ironhorse612</td>\n","      <td>NaT</td>\n","      <td>99900</td>\n","      <td>0 of 2 people (0%) found this review helpful</td>\n","      <td>True</td>\n","      <td>1. Go On Steam.2. Download Spiral Knights.3. P...</td>\n","      <td>&lt;NA&gt;</td>\n","    </tr>\n","    <tr>\n","      <th>110741</th>\n","      <td>GOLDENFREDRICKSTAR</td>\n","      <td>NaT</td>\n","      <td>99900</td>\n","      <td>1 of 1 people (100%) found this review helpful</td>\n","      <td>True</td>\n","      <td>Great game.</td>\n","      <td>&lt;NA&gt;</td>\n","    </tr>\n","    <tr>\n","      <th>4793</th>\n","      <td>Gatsukama</td>\n","      <td>2011-12-28</td>\n","      <td>99910</td>\n","      <td>No ratings yet</td>\n","      <td>True</td>\n","      <td>Looks like a cute childrens game, but has more...</td>\n","      <td>2011</td>\n","    </tr>\n","    <tr>\n","      <th>89381</th>\n","      <td>Jezza453</td>\n","      <td>2015-03-04</td>\n","      <td>99910</td>\n","      <td>No ratings yet</td>\n","      <td>True</td>\n","      <td>This is a highly strategic puzzle game, it has...</td>\n","      <td>2015</td>\n","    </tr>\n","  </tbody>\n","</table>\n","<p>32973 rows × 7 columns</p>\n","</div>\n","    <div class=\"colab-df-buttons\">\n","\n","  <div class=\"colab-df-container\">\n","    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-b64312f6-95f3-4377-b8cb-f0603fc8ceab')\"\n","            title=\"Convert this dataframe to an interactive table.\"\n","            style=\"display:none;\">\n","\n","  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\" viewBox=\"0 -960 960 960\">\n","    <path d=\"M120-120v-720h720v720H120Zm60-500h600v-160H180v160Zm220 220h160v-160H400v160Zm0 220h160v-160H400v160ZM180-400h160v-160H180v160Zm440 0h160v-160H620v160ZM180-180h160v-160H180v160Zm440 0h160v-160H620v160Z\"/>\n","  </svg>\n","    </button>\n","\n","  <style>\n","    .colab-df-container {\n","      display:flex;\n","      gap: 12px;\n","    }\n","\n","    .colab-df-convert {\n","      background-color: #E8F0FE;\n","      border: none;\n","      border-radius: 50%;\n","      cursor: pointer;\n","      display: none;\n","      fill: #1967D2;\n","      height: 32px;\n","      padding: 0 0 0 0;\n","      width: 32px;\n","    }\n","\n","    .colab-df-convert:hover {\n","      background-color: #E2EBFA;\n","      box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n","      fill: #174EA6;\n","    }\n","\n","    .colab-df-buttons div {\n","      margin-bottom: 4px;\n","    }\n","\n","    [theme=dark] .colab-df-convert {\n","      background-color: #3B4455;\n","      fill: #D2E3FC;\n","    }\n","\n","    [theme=dark] .colab-df-convert:hover {\n","      background-color: #434B5C;\n","      box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n","      filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n","      fill: #FFFFFF;\n","    }\n","  </style>\n","\n","    <script>\n","      const buttonEl =\n","        document.querySelector('#df-b64312f6-95f3-4377-b8cb-f0603fc8ceab button.colab-df-convert');\n","      buttonEl.style.display =\n","        google.colab.kernel.accessAllowed ? 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Dado que la temporalidad es esencial para nuestro análisis, decidimos abordar este problema de manera estratégica una vez creada la columna 'year'.\n","\n","- Selección de Técnica de Imputación:\n","Optamos por utilizar la técnica de interpolación para llenar los valores faltantes en 'year'. La interpolación es útil cuando existe una relación secuencial o temporal en los datos.\n","\n","- Agrupación por Juego ('item_id'):\n","Dado que cada review está asociado a un juego único, agrupamos los datos por 'item_id' para considerar la relación temporal dentro de cada juego.\n","\n","- Aplicación de Interpolación Lineal por Grupo:\n","Aplicamos la interpolación lineal a cada grupo de 'item_id', lo que permitió estimar los años faltantes basándonos en los años conocidos del mismo juego. Se consideró la opción de aplicar la interpolación lineal global, pero optamos por la interpolación por grupo para capturar posibles variaciones en la temporalidad entre diferentes juegos).\n","\n","\n","- Manejo de Valores Nulos Restantes:\n","Después de la interpolación, si aún había valores nulos, llenamos esos espacios con la mediana de la columna 'year'.\n","Este proceso asegura que nuestro conjunto de datos mantenga la coherencia temporal necesaria para análisis posteriores, y la elección de la interpolación por grupo se alinea con la naturaleza de los datos, donde la temporalidad puede variar entre diferentes juegos. NOTA: Para una 2da versión los registos nulos restantes se podrían llenar con inicialmente con el año de publicación del juego 'release_date' en el archivo steam_games.json y por último con la mediana."],"metadata":{"id":"Tm2CvyjJcI7s"}},{"cell_type":"markdown","source":["Ahora, evaluaremos la columna 'review' para obtener estadísticas sobre la cantidad de reseñas por lenguaje. Este análisis será crucial para determinar si el proceso de análisis de sentimientos se realizará en todo el conjunto de datos o si se aplicará un filtro específico por idioma.  "],"metadata":{"id":"uwvvGp9Yfo9Q"}},{"cell_type":"code","source":["# Análisis de texto para determinar el idioma de las reseñas\n","\n","def detectar_idioma(texto):\n","    try:\n","        return detect(texto)\n","    except:\n","        return None\n","\n","# Aplicar la función para detectar idioma y crear una nueva columna 'language'\n","ddf_reviews['language'] = ddf_reviews['reviews_review'].apply(detectar_idioma)\n","\n","# Calcular el conteo y porcentaje de cada idioma\n","conteo_por_idioma = ddf_reviews['language'].value_counts()\n","porcentaje_por_idioma = ddf_reviews['language'].value_counts(normalize=True) * 100\n","\n","# Crear un nuevo DataFrame con el conteo y porcentaje\n","resumen_idiomas = pd.DataFrame({\n","    'Conteo': conteo_por_idioma,\n","    'Porcentaje': porcentaje_por_idioma.round(2).astype(str) + '%'\n","})\n","\n","# Ordenar el DataFrame por el conteo de mayor a menor\n","resumen_idiomas = resumen_idiomas.sort_values(by='Conteo', ascending=False)\n","resumen_idiomas.head()"],"metadata":{"colab":{"base_uri":"https://localhost:8080/","height":206},"id":"jCJX2VH9fsep","executionInfo":{"status":"ok","timestamp":1706672560462,"user_tz":180,"elapsed":261245,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"b74e739f-c3cb-40d5-f0f7-6f82768cb5e3"},"execution_count":null,"outputs":[{"output_type":"execute_result","data":{"text/plain":["    Conteo Porcentaje\n","en   25982     79.52%\n","pt    1134      3.47%\n","es     664      2.03%\n","de     615      1.88%\n","so     465      1.42%"],"text/html":["\n","  <div id=\"df-d3fec261-9608-4355-be3a-fa763b265b4a\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>Conteo</th>\n","      <th>Porcentaje</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>en</th>\n","      <td>25982</td>\n","      <td>79.52%</td>\n","    </tr>\n","    <tr>\n","      <th>pt</th>\n","      <td>1134</td>\n","      <td>3.47%</td>\n","    </tr>\n","    <tr>\n","      <th>es</th>\n","      <td>664</td>\n","      <td>2.03%</td>\n","    </tr>\n","    <tr>\n","      <th>de</th>\n","      <td>615</td>\n","      <td>1.88%</td>\n","    </tr>\n","    <tr>\n","      <th>so</th>\n","      <td>465</td>\n","      <td>1.42%</td>\n","    </tr>\n","  </tbody>\n","</table>\n","</div>\n","    <div class=\"colab-df-buttons\">\n","\n","  <div class=\"colab-df-container\">\n","    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-d3fec261-9608-4355-be3a-fa763b265b4a')\"\n","            title=\"Convert this dataframe to an interactive table.\"\n","            style=\"display:none;\">\n","\n","  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\" viewBox=\"0 -960 960 960\">\n","    <path d=\"M120-120v-720h720v720H120Zm60-500h600v-160H180v160Zm220 220h160v-160H400v160Zm0 220h160v-160H400v160ZM180-400h160v-160H180v160Zm440 0h160v-160H620v160ZM180-180h160v-160H180v160Zm440 0h160v-160H620v160Z\"/>\n","  </svg>\n","    </button>\n","\n","  <style>\n","    .colab-df-container {\n","      display:flex;\n","      gap: 12px;\n","    }\n","\n","    .colab-df-convert {\n","      background-color: #E8F0FE;\n","      border: none;\n","      border-radius: 50%;\n","      cursor: pointer;\n","      display: none;\n","      fill: #1967D2;\n","      height: 32px;\n","      padding: 0 0 0 0;\n","      width: 32px;\n","    }\n","\n","    .colab-df-convert:hover {\n","      background-color: #E2EBFA;\n","      box-shadow: 0px 1px 2px rgba(60, 64, 67, 0.3), 0px 1px 3px 1px rgba(60, 64, 67, 0.15);\n","      fill: #174EA6;\n","    }\n","\n","    .colab-df-buttons div {\n","      margin-bottom: 4px;\n","    }\n","\n","    [theme=dark] .colab-df-convert {\n","      background-color: #3B4455;\n","      fill: #D2E3FC;\n","    }\n","\n","    [theme=dark] .colab-df-convert:hover {\n","      background-color: #434B5C;\n","      box-shadow: 0px 1px 3px 1px rgba(0, 0, 0, 0.15);\n","      filter: drop-shadow(0px 1px 2px rgba(0, 0, 0, 0.3));\n","      fill: #FFFFFF;\n","    }\n","  </style>\n","\n","    <script>\n","      const buttonEl =\n","        document.querySelector('#df-d3fec261-9608-4355-be3a-fa763b265b4a button.colab-df-convert');\n","      buttonEl.style.display =\n","        google.colab.kernel.accessAllowed ? 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Razones que justifican esta decisión (en el EDA se profundiza un poco más):\n","\n","- Mayor Representatividad.\n","- Precisión del Modelo.\n","- Eficiencia Computacional."],"metadata":{"id":"A4mhWiN4sETY"}},{"cell_type":"markdown","source":["**Feature Engineering**"],"metadata":{"id":"w3gv0LMpsJ9Y"}},{"cell_type":"markdown","source":["La columna 'review' también será parte de nuestro estudio ya que incluye reseñas de juegos hechos por distintos usuarios.\n","Partiendo de 'review' se va crear la columna 'sentiment_analysis' aplicando análisis de sentimiento con NLP con la siguiente escala: Debe tomar el valor '0' si es malo, '1' si es neutral y '2' si es positivo. De no ser posible este análisis por estar ausente la reseña escrita, tomará el valor de 1.\n","Esta nueva columna reemplaza la de 'review' para facilitar el trabajo de los modelos de machine learning y el análisis de datos."],"metadata":{"id":"_KK-IWeysNrK"}},{"cell_type":"code","source":["#Se convierten todas las letras a minúsculas para asegurar que todas las palabras sean tratadas de la misma manera.\n","ddf_reviews.loc[:, 'reviews_review'] = ddf_reviews['reviews_review'].str.lower()"],"metadata":{"id":"j-NVmVqEsSya"},"execution_count":null,"outputs":[]},{"cell_type":"code","source":["#Cambiar el nombre de la columna a review\n","ddf_reviews.rename(columns={'reviews_review': 'review'}, inplace=True)"],"metadata":{"id":"qAjHw2Q5s6NJ"},"execution_count":null,"outputs":[]},{"cell_type":"code","source":["#Eliminación de caracteres especiales\n","ddf_reviews['review'] = ddf_reviews['review'].replace('[^A-Za-z0-9\\s]+', '', regex=True)"],"metadata":{"id":"6NF00vTdtPrE"},"execution_count":null,"outputs":[]},{"cell_type":"code","source":["#Elimina caracteres de puntuación que no aportan al análisis de sentimiento.\n","ddf_reviews.loc[:, 'review'] = ddf_reviews['review'].str.replace('[^\\w\\s]', '', regex=True)"],"metadata":{"id":"uQTxMzxkvSFc"},"execution_count":null,"outputs":[]},{"cell_type":"code","source":["# Análisis de sentimiento para categorizar las reseñas columna 'review'\n","\n","def analyze_sentiments(df):\n","    # Instanciar el analizador de sentimientos\n","    sia = SentimentIntensityAnalyzer()\n","\n","    # Aplicar el análisis de sentimientos y asignar valores numéricos\n","    df['compound_score'] = df['review'].apply(lambda review: sia.polarity_scores(review)['compound'])\n","    df['sentiment_analysis'] = df['compound_score'].apply(lambda score: 0 if score < 0 else (1 if score == 0 else 2))\n","\n","    # Conteo de reviews por score\n","    score_counts = df['sentiment_analysis'].value_counts()\n","\n","    # Conteo de reviews en blanco\n","    blank_reviews_count = df['review'].isnull().sum()\n","\n","    # Total de reviews\n","    total_reviews = len(df)\n","\n","    # Calcular porcentajes\n","    score_percentages = (score_counts / total_reviews * 100).round(2)\n","    blank_reviews_percentage = (blank_reviews_count / total_reviews * 100).round(2)\n","\n","    return df, score_counts, blank_reviews_count, score_percentages, blank_reviews_percentage"],"metadata":{"id":"9a5WIiucve3n"},"execution_count":null,"outputs":[]},{"cell_type":"code","source":["# Llamar a la función analyze_sentiments\n","ddf_reviews, score_counts, blank_reviews_count, score_percentages, blank_reviews_percentage = analyze_sentiments(ddf_reviews)"],"metadata":{"id":"fWD6qOYRwUS5"},"execution_count":null,"outputs":[]},{"cell_type":"code","source":["    # Se eliminan las columnas 'review' y 'compound_score', no necesitaremos estos datos\n","    # df_reviews.drop(['review','compound_score'], axis=1, inplace=True)"],"metadata":{"id":"WuhsYDlOv9ME"},"execution_count":null,"outputs":[]},{"cell_type":"code","source":["# Crear un nuevo DataFrame con el conteo y porcentaje\n","resumen_sentimientos = pd.DataFrame({\n","    'Conteo': score_counts,\n","    'Porcentaje': score_percentages.round(2).astype(str) + '%'\n","})"],"metadata":{"id":"l_h3pu8Bwoyz"},"execution_count":null,"outputs":[]},{"cell_type":"code","source":["# Ordenar el DataFrame por el conteo de mayor a menor\n","resumen_sentimientos = resumen_sentimientos.sort_values(by='Conteo', ascending=False)"],"metadata":{"id":"CA70amYwwzTH"},"execution_count":null,"outputs":[]},{"cell_type":"code","source":["# Imprimir los resultados\n","print(\"\\nResumen de análisis de sentimientos:\")\n","print(resumen_sentimientos)\n","print(\"\\nConteo de reviews en blanco: \", blank_reviews_count, \" Porcentaje: \", blank_reviews_percentage.round(2).astype(str) + '%')"],"metadata":{"colab":{"base_uri":"https://localhost:8080/"},"id":"-nFuvHcaw2qW","executionInfo":{"status":"ok","timestamp":1706675111806,"user_tz":180,"elapsed":341,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"c92b8178-64f7-4dcb-eb0f-1b847eebcc5c"},"execution_count":null,"outputs":[{"output_type":"stream","name":"stdout","text":["\n","Resumen de análisis de sentimientos:\n","   Conteo Porcentaje\n","2   18127     69.77%\n","0    5053     19.45%\n","1    2802     10.78%\n","\n","Conteo de reviews en blanco:  0  Porcentaje:  0.0%\n"]}]},{"cell_type":"code","source":["# Borrar la columna 'language'\n","ddf_reviews = ddf_reviews.drop('language', axis=1)\n","ddf_reviews"],"metadata":{"colab":{"base_uri":"https://localhost:8080/","height":355},"id":"kKM9GwrMxD5R","executionInfo":{"status":"error","timestamp":1706675558607,"user_tz":180,"elapsed":3,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"faf4f121-5db4-4ac3-cdbe-51c432e018ef"},"execution_count":null,"outputs":[{"output_type":"error","ename":"KeyError","evalue":"\"['language'] not found in axis\"","traceback":["\u001b[0;31m---------------------------------------------------------------------------\u001b[0m","\u001b[0;31mKeyError\u001b[0m                                  Traceback (most recent call last)","\u001b[0;32m<ipython-input-51-25fad1c5b1c7>\u001b[0m in \u001b[0;36m<cell line: 2>\u001b[0;34m()\u001b[0m\n\u001b[1;32m      1\u001b[0m \u001b[0;31m# Borrar la columna 'language'\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m----> 2\u001b[0;31m \u001b[0mddf_reviews\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mddf_reviews\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mdrop\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m'language'\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0maxis\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0;36m1\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m      3\u001b[0m \u001b[0mddf_reviews\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n","\u001b[0;32m/usr/local/lib/python3.10/dist-packages/pandas/util/_decorators.py\u001b[0m in \u001b[0;36mwrapper\u001b[0;34m(*args, **kwargs)\u001b[0m\n\u001b[1;32m    329\u001b[0m                     \u001b[0mstacklevel\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mfind_stack_level\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    330\u001b[0m                 )\n\u001b[0;32m--> 331\u001b[0;31m             \u001b[0;32mreturn\u001b[0m \u001b[0mfunc\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m*\u001b[0m\u001b[0margs\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m**\u001b[0m\u001b[0mkwargs\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    332\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    333\u001b[0m         \u001b[0;31m# error: \"Callable[[VarArg(Any), KwArg(Any)], Any]\" has no\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n","\u001b[0;32m/usr/local/lib/python3.10/dist-packages/pandas/core/frame.py\u001b[0m in \u001b[0;36mdrop\u001b[0;34m(self, labels, axis, index, columns, level, inplace, errors)\u001b[0m\n\u001b[1;32m   5397\u001b[0m                 \u001b[0mweight\u001b[0m  \u001b[0;36m1.0\u001b[0m     \u001b[0;36m0.8\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   5398\u001b[0m         \"\"\"\n\u001b[0;32m-> 5399\u001b[0;31m         return super().drop(\n\u001b[0m\u001b[1;32m   5400\u001b[0m             \u001b[0mlabels\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mlabels\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   5401\u001b[0m             \u001b[0maxis\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0maxis\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n","\u001b[0;32m/usr/local/lib/python3.10/dist-packages/pandas/util/_decorators.py\u001b[0m in \u001b[0;36mwrapper\u001b[0;34m(*args, **kwargs)\u001b[0m\n\u001b[1;32m    329\u001b[0m                     \u001b[0mstacklevel\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mfind_stack_level\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m,\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    330\u001b[0m                 )\n\u001b[0;32m--> 331\u001b[0;31m             \u001b[0;32mreturn\u001b[0m \u001b[0mfunc\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m*\u001b[0m\u001b[0margs\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0;34m**\u001b[0m\u001b[0mkwargs\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m    332\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m    333\u001b[0m         \u001b[0;31m# error: \"Callable[[VarArg(Any), KwArg(Any)], Any]\" has no\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n","\u001b[0;32m/usr/local/lib/python3.10/dist-packages/pandas/core/generic.py\u001b[0m in \u001b[0;36mdrop\u001b[0;34m(self, labels, axis, index, columns, level, inplace, errors)\u001b[0m\n\u001b[1;32m   4503\u001b[0m         \u001b[0;32mfor\u001b[0m \u001b[0maxis\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mlabels\u001b[0m \u001b[0;32min\u001b[0m \u001b[0maxes\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mitems\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   4504\u001b[0m             \u001b[0;32mif\u001b[0m \u001b[0mlabels\u001b[0m \u001b[0;32mis\u001b[0m \u001b[0;32mnot\u001b[0m \u001b[0;32mNone\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m-> 4505\u001b[0;31m                 \u001b[0mobj\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mobj\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0m_drop_axis\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mlabels\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0maxis\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mlevel\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mlevel\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0merrors\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0merrors\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m   4506\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   4507\u001b[0m         \u001b[0;32mif\u001b[0m \u001b[0minplace\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n","\u001b[0;32m/usr/local/lib/python3.10/dist-packages/pandas/core/generic.py\u001b[0m in \u001b[0;36m_drop_axis\u001b[0;34m(self, labels, axis, level, errors, only_slice)\u001b[0m\n\u001b[1;32m   4544\u001b[0m                 \u001b[0mnew_axis\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0maxis\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mdrop\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mlabels\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0mlevel\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0mlevel\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0merrors\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0merrors\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   4545\u001b[0m             \u001b[0;32melse\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m-> 4546\u001b[0;31m                 \u001b[0mnew_axis\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0maxis\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mdrop\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mlabels\u001b[0m\u001b[0;34m,\u001b[0m \u001b[0merrors\u001b[0m\u001b[0;34m=\u001b[0m\u001b[0merrors\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m   4547\u001b[0m             \u001b[0mindexer\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0maxis\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mget_indexer\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mnew_axis\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   4548\u001b[0m \u001b[0;34m\u001b[0m\u001b[0m\n","\u001b[0;32m/usr/local/lib/python3.10/dist-packages/pandas/core/indexes/base.py\u001b[0m in \u001b[0;36mdrop\u001b[0;34m(self, labels, errors)\u001b[0m\n\u001b[1;32m   6932\u001b[0m         \u001b[0;32mif\u001b[0m \u001b[0mmask\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0many\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   6933\u001b[0m             \u001b[0;32mif\u001b[0m \u001b[0merrors\u001b[0m \u001b[0;34m!=\u001b[0m \u001b[0;34m\"ignore\"\u001b[0m\u001b[0;34m:\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0;32m-> 6934\u001b[0;31m                 \u001b[0;32mraise\u001b[0m \u001b[0mKeyError\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0;34mf\"{list(labels[mask])} not found in axis\"\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[0m\u001b[1;32m   6935\u001b[0m             \u001b[0mindexer\u001b[0m \u001b[0;34m=\u001b[0m \u001b[0mindexer\u001b[0m\u001b[0;34m[\u001b[0m\u001b[0;34m~\u001b[0m\u001b[0mmask\u001b[0m\u001b[0;34m]\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n\u001b[1;32m   6936\u001b[0m         \u001b[0;32mreturn\u001b[0m \u001b[0mself\u001b[0m\u001b[0;34m.\u001b[0m\u001b[0mdelete\u001b[0m\u001b[0;34m(\u001b[0m\u001b[0mindexer\u001b[0m\u001b[0;34m)\u001b[0m\u001b[0;34m\u001b[0m\u001b[0;34m\u001b[0m\u001b[0m\n","\u001b[0;31mKeyError\u001b[0m: \"['language'] not found in axis\""]}]},{"cell_type":"code","source":["#Cambiar el nombre de la columna a item_id\n","ddf_reviews.rename(columns={'reviews_item_id': 'item_id'}, inplace=True)"],"metadata":{"id":"eChLx2EWxa0F"},"execution_count":null,"outputs":[]},{"cell_type":"code","source":["#Cambiar el nombre de la columna a recommend\n","ddf_reviews.rename(columns={'reviews_recommend': 'recommend'}, inplace=True)"],"metadata":{"id":"cbMEer46xwgg"},"execution_count":null,"outputs":[]},{"cell_type":"code","source":["#Cambiar el nombre de la columna a posted\n","ddf_reviews.rename(columns={'reviews_posted': 'posted'}, inplace=True)"],"metadata":{"id":"IH2wD6HuyDG0"},"execution_count":null,"outputs":[]},{"cell_type":"code","source":["ddf_reviews"],"metadata":{"colab":{"base_uri":"https://localhost:8080/","height":597},"id":"wIgdELm2xFCJ","executionInfo":{"status":"ok","timestamp":1706675899493,"user_tz":180,"elapsed":365,"user":{"displayName":"Karina Kozlowski","userId":"06835615409780228772"}},"outputId":"8c92ca47-f4c1-4a11-a91f-2a9b77e94b8e"},"execution_count":null,"outputs":[{"output_type":"execute_result","data":{"text/plain":["                   user_id     posted item_id  \\\n","27593    76561198040188061 2011-05-18      10   \n","69411            epic_doom 2013-07-05      10   \n","3034        mayshowganmore 2014-01-22      10   \n","5286                 Bigzy 2014-09-01      10   \n","11159           NicolasNic 2014-06-21      10   \n","...                    ...        ...     ...   \n","73237    76561198073638107        NaT   99900   \n","78864         ironhorse612        NaT   99900   \n","110741  GOLDENFREDRICKSTAR        NaT   99900   \n","4793             Gatsukama 2011-12-28   99910   \n","89381             Jezza453 2015-03-04   99910   \n","\n","                                       reviews_helpful  recommend  \\\n","27593     0 of 2 people (0%) found this review helpful       True   \n","69411   1 of 1 people (100%) found this review helpful       True   \n","3034      0 of 2 people (0%) found this review helpful       True   \n","5286     1 of 2 people (50%) found this review helpful       True   \n","11159                                   No ratings yet       True   \n","...                                                ...        ...   \n","73237    1 of 4 people (25%) found this review helpful      False   \n","78864     0 of 2 people (0%) found this review helpful       True   \n","110741  1 of 1 people (100%) found this review helpful       True   \n","4793                                    No ratings yet       True   \n","89381                                   No ratings yet       True   \n","\n","                                                   review  year  \\\n","27593   this game is the 1 online action game is aweso...  2011   \n","69411                                      the og to csgo  2013   \n","3034                                    the best fps game  2014   \n","5286                        first online shooter i played  2014   \n","11159   20122014  awsome classic game changing shooter...  2014   \n","...                                                   ...   ...   \n","73237   elite orbs are more rarer than good presidenti...  2015   \n","78864   1 go on steam2 download spiral knights3 play t...  2015   \n","110741                                         great game  2015   \n","4793    looks like a cute childrens game but has more ...  2011   \n","89381   this is a highly strategic puzzle game it has ...  2015   \n","\n","        compound_score  sentiment_analysis  \n","27593           0.7906                   2  \n","69411           0.0000                   1  \n","3034            0.6369                   2  \n","5286            0.3400                   2  \n","11159           0.0516                   2  \n","...                ...                 ...  \n","73237           0.4877                   2  \n","78864           0.3400                   2  \n","110741          0.6249                   2  \n","4793            0.7311                   2  \n","89381           0.9670                   2  \n","\n","[25982 rows x 9 columns]"],"text/html":["\n","  <div id=\"df-be7db3fe-84f2-4baf-947c-d35dc7d7e2a8\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>user_id</th>\n","      <th>posted</th>\n","      <th>item_id</th>\n","      <th>reviews_helpful</th>\n","      <th>recommend</th>\n","      <th>review</th>\n","      <th>year</th>\n","      <th>compound_score</th>\n","      <th>sentiment_analysis</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>27593</th>\n","      <td>76561198040188061</td>\n","      <td>2011-05-18</td>\n","      <td>10</td>\n","      <td>0 of 2 people (0%) found this review helpful</td>\n","      <td>True</td>\n","      <td>this game is the 1 online action game is aweso...</td>\n","      <td>2011</td>\n","      <td>0.7906</td>\n","      <td>2</td>\n","    </tr>\n","    <tr>\n","      <th>69411</th>\n","      <td>epic_doom</td>\n","      <td>2013-07-05</td>\n","      <td>10</td>\n","      <td>1 of 1 people (100%) found this review helpful</td>\n","      <td>True</td>\n","      <td>the og to csgo</td>\n","      <td>2013</td>\n","      <td>0.0000</td>\n","      <td>1</td>\n","    </tr>\n","    <tr>\n","      <th>3034</th>\n","      <td>mayshowganmore</td>\n","      <td>2014-01-22</td>\n","      <td>10</td>\n","      <td>0 of 2 people (0%) found this review helpful</td>\n","      <td>True</td>\n","      <td>the best fps game</td>\n","      <td>2014</td>\n","      <td>0.6369</td>\n","      <td>2</td>\n","    </tr>\n","    <tr>\n","      <th>5286</th>\n","      <td>Bigzy</td>\n","      <td>2014-09-01</td>\n","      <td>10</td>\n","      <td>1 of 2 people (50%) found this review helpful</td>\n","      <td>True</td>\n","      <td>first online shooter i played</td>\n","      <td>2014</td>\n","      <td>0.3400</td>\n","      <td>2</td>\n","    </tr>\n","    <tr>\n","      <th>11159</th>\n","      <td>NicolasNic</td>\n","      <td>2014-06-21</td>\n","      <td>10</td>\n","      <td>No ratings yet</td>\n","      <td>True</td>\n","      <td>20122014  awsome classic game changing shooter...</td>\n","      <td>2014</td>\n","      <td>0.0516</td>\n","      <td>2</td>\n","    </tr>\n","    <tr>\n","      <th>...</th>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","    </tr>\n","    <tr>\n","      <th>73237</th>\n","      <td>76561198073638107</td>\n","      <td>NaT</td>\n","      <td>99900</td>\n","      <td>1 of 4 people (25%) found this review helpful</td>\n","      <td>False</td>\n","      <td>elite orbs are more rarer than good presidenti...</td>\n","      <td>2015</td>\n","      <td>0.4877</td>\n","      <td>2</td>\n","    </tr>\n","    <tr>\n","      <th>78864</th>\n","      <td>ironhorse612</td>\n","      <td>NaT</td>\n","      <td>99900</td>\n","      <td>0 of 2 people (0%) found this review helpful</td>\n","      <td>True</td>\n","      <td>1 go on steam2 download spiral knights3 play t...</td>\n","      <td>2015</td>\n","      <td>0.3400</td>\n","      <td>2</td>\n","    </tr>\n","    <tr>\n","      <th>110741</th>\n","      <td>GOLDENFREDRICKSTAR</td>\n","      <td>NaT</td>\n","      <td>99900</td>\n","      <td>1 of 1 people (100%) found this review helpful</td>\n","      <td>True</td>\n","      <td>great game</td>\n","      <td>2015</td>\n","      <td>0.6249</td>\n","      <td>2</td>\n","    </tr>\n","    <tr>\n","      <th>4793</th>\n","      <td>Gatsukama</td>\n","      <td>2011-12-28</td>\n","      <td>99910</td>\n","      <td>No ratings yet</td>\n","      <td>True</td>\n","      <td>looks like a cute childrens game but has more ...</td>\n","      <td>2011</td>\n","      <td>0.7311</td>\n","      <td>2</td>\n","    </tr>\n","    <tr>\n","      <th>89381</th>\n","      <td>Jezza453</td>\n","      <td>2015-03-04</td>\n","      <td>99910</td>\n","      <td>No ratings yet</td>\n","      <td>True</td>\n","      <td>this is a highly strategic puzzle game it has ...</td>\n","      <td>2015</td>\n","      <td>0.9670</td>\n","      <td>2</td>\n","    </tr>\n","  </tbody>\n","</table>\n","<p>25982 rows × 9 columns</p>\n","</div>\n","    <div class=\"colab-df-buttons\">\n","\n","  <div class=\"colab-df-container\">\n","    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-be7db3fe-84f2-4baf-947c-d35dc7d7e2a8')\"\n"," 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Directions       EXIT 2 - Directions   \n","120444               Maze Run VR                      None   \n","\n","                                                      url release_date  \\\n","0                                                    None         None   \n","1                                                    None         None   \n","2                                                    None         None   \n","3                                                    None         None   \n","4                                                    None         None   \n","...                                                   ...          ...   \n","120440  http://store.steampowered.com/app/773640/Colon...   2018-01-04   \n","120441  http://store.steampowered.com/app/733530/LOGis...   2018-01-04   \n","120442  http://store.steampowered.com/app/610660/Russi...   2018-01-04   \n","120443  http://store.steampowered.com/app/658870/EXIT_...   2017-09-02   \n","120444  http://store.steampowered.com/app/681550/Maze_...         None   \n","\n","                                                     tags  \\\n","0                                                    None   \n","1                                                    None   \n","2                                                    None   \n","3                                                    None   \n","4                                                    None   \n","...                                                   ...   \n","120440              [Strategy, Indie, Casual, Simulation]   \n","120441                          [Strategy, Indie, Casual]   \n","120442                        [Indie, Simulation, Racing]   \n","120443  [Indie, Casual, Puzzle, Singleplayer, Atmosphe...   \n","120444  [Early Access, Adventure, Indie, Action, Simul...   \n","\n","                                              reviews_url  \\\n","0                                                    None   \n","1                                                    None   \n","2                                                    None   \n","3                                                    None   \n","4                                                    None   \n","...                                                   ...   \n","120440  http://steamcommunity.com/app/773640/reviews/?...   \n","120441  http://steamcommunity.com/app/733530/reviews/?...   \n","120442  http://steamcommunity.com/app/610660/reviews/?...   \n","120443  http://steamcommunity.com/app/658870/reviews/?...   \n","120444  http://steamcommunity.com/app/681550/reviews/?...   \n","\n","                                                    specs price  early_access  \\\n","0                                                    None  None           NaN   \n","1                                                    None  None           NaN   \n","2                                                    None  None           NaN   \n","3                                                    None  None           NaN   \n","4                                                    None  None           NaN   \n","...                                                   ...   ...           ...   \n","120440                [Single-player, Steam Achievements]  1.99           0.0   \n","120441  [Single-player, Steam Achievements, Steam Clou...  4.99           0.0   \n","120442  [Single-player, Steam Achievements, Steam Trad...  1.99           0.0   \n","120443   [Single-player, Steam Achievements, Steam Cloud]  4.99           0.0   \n","120444  [Single-player, Stats, Steam Leaderboards, HTC...  4.99           1.0   \n","\n","              id                 developer  \n","0            NaN                      None  \n","1            NaN                      None  \n","2            NaN                      None  \n","3            NaN                      None  \n","4            NaN                      None  \n","...          ...                       ...  \n","120440  773640.0        Nikita \"Ghost_RUS\"  \n","120441  733530.0                    Sacada  \n","120442  610660.0  Laush Dmitriy Sergeevich  \n","120443  658870.0             xropi,stev3ns  \n","120444  681550.0                      None  \n","\n","[120445 rows x 13 columns]"],"text/html":["\n","  <div id=\"df-96823c11-f7df-4dff-a410-732378c291d8\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>publisher</th>\n","      <th>genres</th>\n","      <th>app_name</th>\n","      <th>title</th>\n","      <th>url</th>\n","      <th>release_date</th>\n","      <th>tags</th>\n","      <th>reviews_url</th>\n","      <th>specs</th>\n","      <th>price</th>\n","      <th>early_access</th>\n","      <th>id</th>\n","      <th>developer</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>0</th>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>NaN</td>\n","      <td>NaN</td>\n","      <td>None</td>\n","    </tr>\n","    <tr>\n","      <th>1</th>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>NaN</td>\n","      <td>NaN</td>\n","      <td>None</td>\n","    </tr>\n","    <tr>\n","      <th>2</th>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>NaN</td>\n","      <td>NaN</td>\n","      <td>None</td>\n","    </tr>\n","    <tr>\n","      <th>3</th>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>NaN</td>\n","      <td>NaN</td>\n","      <td>None</td>\n","    </tr>\n","    <tr>\n","      <th>4</th>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>NaN</td>\n","      <td>NaN</td>\n","      <td>None</td>\n","    </tr>\n","    <tr>\n","      <th>...</th>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","    </tr>\n","    <tr>\n","      <th>120440</th>\n","      <td>Ghost_RUS Games</td>\n","      <td>[Casual, Indie, Simulation, Strategy]</td>\n","      <td>Colony On Mars</td>\n","      <td>Colony On Mars</td>\n","      <td>http://store.steampowered.com/app/773640/Colon...</td>\n","      <td>2018-01-04</td>\n","      <td>[Strategy, Indie, Casual, Simulation]</td>\n","      <td>http://steamcommunity.com/app/773640/reviews/?...</td>\n","      <td>[Single-player, Steam Achievements]</td>\n","      <td>1.99</td>\n","      <td>0.0</td>\n","      <td>773640.0</td>\n","      <td>Nikita \"Ghost_RUS\"</td>\n","    </tr>\n","    <tr>\n","      <th>120441</th>\n","      <td>Sacada</td>\n","      <td>[Casual, Indie, Strategy]</td>\n","      <td>LOGistICAL: South Africa</td>\n","      <td>LOGistICAL: South Africa</td>\n","      <td>http://store.steampowered.com/app/733530/LOGis...</td>\n","      <td>2018-01-04</td>\n","      <td>[Strategy, Indie, Casual]</td>\n","      <td>http://steamcommunity.com/app/733530/reviews/?...</td>\n","      <td>[Single-player, Steam Achievements, Steam Clou...</td>\n","      <td>4.99</td>\n","      <td>0.0</td>\n","      <td>733530.0</td>\n","      <td>Sacada</td>\n","    </tr>\n","    <tr>\n","      <th>120442</th>\n","      <td>Laush Studio</td>\n","      <td>[Indie, Racing, Simulation]</td>\n","      <td>Russian Roads</td>\n","      <td>Russian Roads</td>\n","      <td>http://store.steampowered.com/app/610660/Russi...</td>\n","      <td>2018-01-04</td>\n","      <td>[Indie, Simulation, Racing]</td>\n","      <td>http://steamcommunity.com/app/610660/reviews/?...</td>\n","      <td>[Single-player, Steam Achievements, Steam Trad...</td>\n","      <td>1.99</td>\n","      <td>0.0</td>\n","      <td>610660.0</td>\n","      <td>Laush Dmitriy Sergeevich</td>\n","    </tr>\n","    <tr>\n","      <th>120443</th>\n","      <td>SIXNAILS</td>\n","      <td>[Casual, Indie]</td>\n","      <td>EXIT 2 - Directions</td>\n","      <td>EXIT 2 - Directions</td>\n","      <td>http://store.steampowered.com/app/658870/EXIT_...</td>\n","      <td>2017-09-02</td>\n","      <td>[Indie, Casual, Puzzle, Singleplayer, Atmosphe...</td>\n","      <td>http://steamcommunity.com/app/658870/reviews/?...</td>\n","      <td>[Single-player, Steam Achievements, Steam Cloud]</td>\n","      <td>4.99</td>\n","      <td>0.0</td>\n","      <td>658870.0</td>\n","      <td>xropi,stev3ns</td>\n","    </tr>\n","    <tr>\n","      <th>120444</th>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>Maze Run VR</td>\n","      <td>None</td>\n","      <td>http://store.steampowered.com/app/681550/Maze_...</td>\n","      <td>None</td>\n","      <td>[Early Access, Adventure, Indie, Action, Simul...</td>\n","      <td>http://steamcommunity.com/app/681550/reviews/?...</td>\n","      <td>[Single-player, Stats, Steam Leaderboards, HTC...</td>\n","      <td>4.99</td>\n","      <td>1.0</td>\n","      <td>681550.0</td>\n","      <td>None</td>\n","    </tr>\n","  </tbody>\n","</table>\n","<p>120445 rows × 13 columns</p>\n","</div>\n","    <div class=\"colab-df-buttons\">\n","\n","  <div class=\"colab-df-container\">\n","    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-96823c11-f7df-4dff-a410-732378c291d8')\"\n","            title=\"Convert this dataframe to an interactive table.\"\n","            style=\"display:none;\">\n","\n","  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\" viewBox=\"0 -960 960 960\">\n","    <path d=\"M120-120v-720h720v720H120Zm60-500h600v-160H180v160Zm220 220h160v-160H400v160Zm0 220h160v-160H400v160ZM180-400h160v-160H180v160Zm440 0h160v-160H620v160ZM180-180h160v-160H180v160Zm440 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[Free to Play, Indie, RPG, Strategy]   \n","88312       Poolians.com  [Casual, Free to Play, Indie, Simulation, Sports]   \n","88313               彼岸领域                        [Action, Adventure, Casual]   \n","88314               None                                               None   \n","...                  ...                                                ...   \n","120440   Ghost_RUS Games              [Casual, Indie, Simulation, Strategy]   \n","120441            Sacada                          [Casual, Indie, Strategy]   \n","120442      Laush Studio                        [Indie, Racing, Simulation]   \n","120443          SIXNAILS                                    [Casual, Indie]   \n","120444              None                                               None   \n","\n","                        app_name                     title  \\\n","88310        Lost Summoner Kitty       Lost Summoner Kitty   \n","88311                  Ironbound                 Ironbound   \n","88312    Real Pool 3D - Poolians   Real Pool 3D - Poolians   \n","88313                    弹炸人2222                   弹炸人2222   \n","88314              Log Challenge                      None   \n","...                          ...                       ...   \n","120440            Colony On Mars            Colony On Mars   \n","120441  LOGistICAL: South Africa  LOGistICAL: South Africa   \n","120442             Russian Roads             Russian Roads   \n","120443       EXIT 2 - Directions       EXIT 2 - Directions   \n","120444               Maze Run VR                      None   \n","\n","                                                      url release_date  \\\n","88310   http://store.steampowered.com/app/761140/Lost_...   2018-01-04   \n","88311   http://store.steampowered.com/app/643980/Ironb...   2018-01-04   \n","88312   http://store.steampowered.com/app/670290/Real_...   2017-07-24   \n","88313      http://store.steampowered.com/app/767400/2222/   2017-12-07   \n","88314   http://store.steampowered.com/app/773570/Log_C...         None   \n","...                                                   ...          ...   \n","120440  http://store.steampowered.com/app/773640/Colon...   2018-01-04   \n","120441  http://store.steampowered.com/app/733530/LOGis...   2018-01-04   \n","120442  http://store.steampowered.com/app/610660/Russi...   2018-01-04   \n","120443  http://store.steampowered.com/app/658870/EXIT_...   2017-09-02   \n","120444  http://store.steampowered.com/app/681550/Maze_...         None   \n","\n","                                                     tags  \\\n","88310       [Strategy, Action, Indie, Casual, Simulation]   \n","88311   [Free to Play, Strategy, Indie, RPG, Card Game...   \n","88312   [Free to Play, Simulation, Sports, Casual, Ind...   \n","88313                         [Action, Adventure, Casual]   \n","88314                     [Action, Indie, Casual, Sports]   \n","...                                                   ...   \n","120440              [Strategy, Indie, Casual, Simulation]   \n","120441                          [Strategy, Indie, Casual]   \n","120442                        [Indie, Simulation, Racing]   \n","120443  [Indie, Casual, Puzzle, Singleplayer, Atmosphe...   \n","120444  [Early Access, Adventure, Indie, Action, Simul...   \n","\n","                                              reviews_url  \\\n","88310   http://steamcommunity.com/app/761140/reviews/?...   \n","88311   http://steamcommunity.com/app/643980/reviews/?...   \n","88312   http://steamcommunity.com/app/670290/reviews/?...   \n","88313   http://steamcommunity.com/app/767400/reviews/?...   \n","88314   http://steamcommunity.com/app/773570/reviews/?...   \n","...                                                   ...   \n","120440  http://steamcommunity.com/app/773640/reviews/?...   \n","120441  http://steamcommunity.com/app/733530/reviews/?...   \n","120442  http://steamcommunity.com/app/610660/reviews/?...   \n","120443  http://steamcommunity.com/app/658870/reviews/?...   \n","120444  http://steamcommunity.com/app/681550/reviews/?...   \n","\n","                                                    specs         price  \\\n","88310                                     [Single-player]          4.99   \n","88311   [Single-player, Multi-player, Online Multi-Pla...  Free To Play   \n","88312   [Single-player, Multi-player, Online Multi-Pla...  Free to Play   \n","88313                                     [Single-player]          0.99   \n","88314   [Single-player, Full controller support, HTC V...          2.99   \n","...                                                   ...           ...   \n","120440                [Single-player, Steam Achievements]          1.99   \n","120441  [Single-player, Steam Achievements, Steam Clou...          4.99   \n","120442  [Single-player, Steam Achievements, Steam Trad...          1.99   \n","120443   [Single-player, Steam Achievements, Steam Cloud]          4.99   \n","120444  [Single-player, Stats, Steam Leaderboards, HTC...          4.99   \n","\n","        early_access        id                 developer  \n","88310            0.0  761140.0                 Kotoshiro  \n","88311            0.0  643980.0          Secret Level SRL  \n","88312            0.0  670290.0              Poolians.com  \n","88313            0.0  767400.0                      彼岸领域  \n","88314            0.0  773570.0                      None  \n","...              ...       ...                       ...  \n","120440           0.0  773640.0        Nikita \"Ghost_RUS\"  \n","120441           0.0  733530.0                    Sacada  \n","120442           0.0  610660.0  Laush Dmitriy Sergeevich  \n","120443           0.0  658870.0             xropi,stev3ns  \n","120444           1.0  681550.0                      None  \n","\n","[32135 rows x 13 columns]"],"text/html":["\n","  <div id=\"df-7ea80861-8aad-41da-b6b5-397c727d394c\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>publisher</th>\n","      <th>genres</th>\n","      <th>app_name</th>\n","      <th>title</th>\n","      <th>url</th>\n","      <th>release_date</th>\n","      <th>tags</th>\n","      <th>reviews_url</th>\n","      <th>specs</th>\n","      <th>price</th>\n","      <th>early_access</th>\n","      <th>id</th>\n","      <th>developer</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>88310</th>\n","      <td>Kotoshiro</td>\n","      <td>[Action, Casual, Indie, Simulation, Strategy]</td>\n","      <td>Lost Summoner Kitty</td>\n","      <td>Lost Summoner Kitty</td>\n","      <td>http://store.steampowered.com/app/761140/Lost_...</td>\n","      <td>2018-01-04</td>\n","      <td>[Strategy, Action, Indie, Casual, Simulation]</td>\n","      <td>http://steamcommunity.com/app/761140/reviews/?...</td>\n","      <td>[Single-player]</td>\n","      <td>4.99</td>\n","      <td>0.0</td>\n","      <td>761140.0</td>\n","      <td>Kotoshiro</td>\n","    </tr>\n","    <tr>\n","      <th>88311</th>\n","      <td>Making Fun, Inc.</td>\n","      <td>[Free to Play, Indie, RPG, Strategy]</td>\n","      <td>Ironbound</td>\n","      <td>Ironbound</td>\n","      <td>http://store.steampowered.com/app/643980/Ironb...</td>\n","      <td>2018-01-04</td>\n","      <td>[Free to Play, Strategy, Indie, RPG, Card Game...</td>\n","      <td>http://steamcommunity.com/app/643980/reviews/?...</td>\n","      <td>[Single-player, Multi-player, Online Multi-Pla...</td>\n","      <td>Free To Play</td>\n","      <td>0.0</td>\n","      <td>643980.0</td>\n","      <td>Secret Level SRL</td>\n","    </tr>\n","    <tr>\n","      <th>88312</th>\n","      <td>Poolians.com</td>\n","      <td>[Casual, Free to Play, Indie, Simulation, Sports]</td>\n","      <td>Real Pool 3D - Poolians</td>\n","      <td>Real Pool 3D - Poolians</td>\n","      <td>http://store.steampowered.com/app/670290/Real_...</td>\n","      <td>2017-07-24</td>\n","      <td>[Free to Play, Simulation, Sports, Casual, Ind...</td>\n","      <td>http://steamcommunity.com/app/670290/reviews/?...</td>\n","      <td>[Single-player, Multi-player, Online Multi-Pla...</td>\n","      <td>Free to Play</td>\n","      <td>0.0</td>\n","      <td>670290.0</td>\n","      <td>Poolians.com</td>\n","    </tr>\n","    <tr>\n","      <th>88313</th>\n","      <td>彼岸领域</td>\n","      <td>[Action, Adventure, Casual]</td>\n","      <td>弹炸人2222</td>\n","      <td>弹炸人2222</td>\n","      <td>http://store.steampowered.com/app/767400/2222/</td>\n","      <td>2017-12-07</td>\n","      <td>[Action, Adventure, Casual]</td>\n","      <td>http://steamcommunity.com/app/767400/reviews/?...</td>\n","      <td>[Single-player]</td>\n","      <td>0.99</td>\n","      <td>0.0</td>\n","      <td>767400.0</td>\n","      <td>彼岸领域</td>\n","    </tr>\n","    <tr>\n","      <th>88314</th>\n","      <td>None</td>\n","      <td>None</td>\n","      <td>Log Challenge</td>\n","      <td>None</td>\n","      <td>http://store.steampowered.com/app/773570/Log_C...</td>\n","      <td>None</td>\n","      <td>[Action, Indie, Casual, Sports]</td>\n","      <td>http://steamcommunity.com/app/773570/reviews/?...</td>\n","      <td>[Single-player, Full controller support, HTC V...</td>\n","      <td>2.99</td>\n","      <td>0.0</td>\n","      <td>773570.0</td>\n","      <td>None</td>\n","    </tr>\n","    <tr>\n","      <th>...</th>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","    </tr>\n","    <tr>\n","      <th>120440</th>\n","      <td>Ghost_RUS Games</td>\n","      <td>[Casual, Indie, Simulation, Strategy]</td>\n","      <td>Colony On Mars</td>\n","      <td>Colony On Mars</td>\n","      <td>http://store.steampowered.com/app/773640/Colon...</td>\n","      <td>2018-01-04</td>\n","      <td>[Strategy, Indie, Casual, Simulation]</td>\n","      <td>http://steamcommunity.com/app/773640/reviews/?...</td>\n","      <td>[Single-player, Steam Achievements]</td>\n","      <td>1.99</td>\n","      <td>0.0</td>\n","      <td>773640.0</td>\n","      <td>Nikita \"Ghost_RUS\"</td>\n","    </tr>\n","    <tr>\n","      <th>120441</th>\n","      <td>Sacada</td>\n","      <td>[Casual, Indie, Strategy]</td>\n","      <td>LOGistICAL: South Africa</td>\n","      <td>LOGistICAL: South Africa</td>\n","      <td>http://store.steampowered.com/app/733530/LOGis...</td>\n","      <td>2018-01-04</td>\n","      <td>[Strategy, Indie, Casual]</td>\n","      <td>http://steamcommunity.com/app/733530/reviews/?...</td>\n","      <td>[Single-player, Steam Achievements, Steam Clou...</td>\n","      <td>4.99</td>\n","      <td>0.0</td>\n","      <td>733530.0</td>\n","      <td>Sacada</td>\n","    </tr>\n","    <tr>\n","      <th>120442</th>\n","      <td>Laush Studio</td>\n","      <td>[Indie, Racing, Simulation]</td>\n","      <td>Russian Roads</td>\n","      <td>Russian Roads</td>\n","      <td>http://store.steampowered.com/app/610660/Russi...</td>\n","      <td>2018-01-04</td>\n","      <td>[Indie, Simulation, Racing]</td>\n","      <td>http://steamcommunity.com/app/610660/reviews/?...</td>\n","      <td>[Single-player, Steam Achievements, Steam Trad...</td>\n","      <td>1.99</td>\n","      <td>0.0</td>\n","      <td>610660.0</td>\n","      <td>Laush Dmitriy Sergeevich</td>\n","    </tr>\n","    <tr>\n","      <th>120443</th>\n","      <td>SIXNAILS</td>\n","      <td>[Casual, Indie]</td>\n","      <td>EXIT 2 - 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32133 non-null  object \n"," 3   title         30085 non-null  object \n"," 4   url           32135 non-null  object \n"," 5   release_date  30068 non-null  object \n"," 6   tags          31972 non-null  object \n"," 7   reviews_url   32133 non-null  object \n"," 8   specs         31465 non-null  object \n"," 9   price         30758 non-null  object \n"," 10  early_access  32135 non-null  float64\n"," 11  id            32133 non-null  float64\n"," 12  developer     28836 non-null  object \n","dtypes: float64(2), object(11)\n","memory usage: 3.4+ MB\n"]}]},{"cell_type":"code","source":["# Muestra el porcentajes de datos nulos por columnas\n","porcentajes_nulos = (data_games_final.isnull().mean() * 100).round(2)\n","porcentajes_nulos"],"metadata":{"id":"L1MrsTsI5QPo","executionInfo":{"status":"ok","timestamp":1706408873357,"user_tz":180,"elapsed":2,"user":{"displayName":"","userId":""}},"outputId":"7e1518f8-2474-4cb1-ed40-9509a7336cad","colab":{"base_uri":"https://localhost:8080/"}},"execution_count":null,"outputs":[{"output_type":"execute_result","data":{"text/plain":["publisher       25.06\n","genres          10.22\n","app_name         0.01\n","title            6.38\n","url              0.00\n","release_date     6.43\n","tags             0.51\n","reviews_url      0.01\n","specs            2.08\n","price            4.29\n","early_access     0.00\n","id               0.01\n","developer       10.27\n","dtype: float64"]},"metadata":{},"execution_count":48}]},{"cell_type":"markdown","source":["---\n","\n","**Exportar JSON a CSV**\n","\n","---"],"metadata":{"id":"nbQIgxJe5TuA"}},{"cell_type":"code","source":["# Especifica el nombre del archivo CSV y la ruta donde deseas guardarlo\n","nombre_archivo_csv = 'data_games_final.csv'\n","ruta_guardado = '/content/drive/MyDrive/Dataset JSON'\n","\n","# Combina la ruta y el nombre del archivo\n","ruta_completa = ruta_guardado + nombre_archivo_csv\n","\n","# Exporta el DataFrame a un archivo CSV\n","data_games_final.to_csv(ruta_completa, index=False)\n","\n","# Imprime un mensaje de confirmación\n","print(f\"DataFrame exportado exitosamente a: {ruta_completa}\")"],"metadata":{"id":"I98DKEPE5YBq","executionInfo":{"status":"ok","timestamp":1706408911816,"user_tz":180,"elapsed":942,"user":{"displayName":"","userId":""}},"outputId":"61ad1766-10a4-4d74-9b5c-6cefba9a5968","colab":{"base_uri":"https://localhost:8080/"}},"execution_count":null,"outputs":[{"output_type":"stream","name":"stdout","text":["DataFrame exportado exitosamente a: /content/drive/MyDrive/Dataset JSONdata_games_final.csv\n"]}]},{"cell_type":"markdown","source":["---\n","\n","**Cargar y transformar archivo JSON:** *australian_users_items*\n","\n","---"],"metadata":{"id":"kD6OA6Z25ejc"}},{"cell_type":"code","source":["#Carga y muestra el archivo\n","df_items = load_json_lines('/content/drive/MyDrive/JSON/australian_users_items.json')\n","df_items"],"metadata":{"id":"3se-J8YK5h_0","executionInfo":{"status":"ok","timestamp":1706409141554,"user_tz":180,"elapsed":188519,"user":{"displayName":"","userId":""}},"outputId":"abf2030a-08d3-4c56-e622-78807e117e65","colab":{"base_uri":"https://localhost:8080/","height":424}},"execution_count":null,"outputs":[{"output_type":"execute_result","data":{"text/plain":["                       user_id  items_count           steam_id  \\\n","0            76561197970982479          277  76561197970982479   \n","1                      js41637          888  76561198035864385   \n","2                    evcentric          137  76561198007712555   \n","3                   Riot-Punch          328  76561197963445855   \n","4                        doctr          541  76561198002099482   \n","...                        ...          ...                ...   \n","88305        76561198323066619           22  76561198323066619   \n","88306        76561198326700687          177  76561198326700687   \n","88307  XxLaughingJackClown77xX            0  76561198328759259   \n","88308        76561198329548331            7  76561198329548331   \n","88309        edward_tremethick            0  76561198331598578   \n","\n","                                                user_url  \\\n","0      http://steamcommunity.com/profiles/76561197970...   \n","1                   http://steamcommunity.com/id/js41637   \n","2                 http://steamcommunity.com/id/evcentric   \n","3                http://steamcommunity.com/id/Riot-Punch   \n","4                     http://steamcommunity.com/id/doctr   \n","...                                                  ...   \n","88305  http://steamcommunity.com/profiles/76561198323...   \n","88306  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[]  \n","\n","[88310 rows x 5 columns]"],"text/html":["\n","  <div id=\"df-d3bfe368-1dab-4ba6-ae2a-c89ab03d94a2\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>user_id</th>\n","      <th>items_count</th>\n","      <th>steam_id</th>\n","      <th>user_url</th>\n","      <th>items</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>0</th>\n","      <td>76561197970982479</td>\n","      <td>277</td>\n","      <td>76561197970982479</td>\n","      <td>http://steamcommunity.com/profiles/76561197970...</td>\n","      <td>[{'item_id': '10', 'item_name': 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steam_id     88310 non-null  object\n"," 3   user_url     88310 non-null  object\n"," 4   items        88310 non-null  object\n","dtypes: int64(1), object(4)\n","memory usage: 3.4+ MB\n"]}]},{"cell_type":"code","source":["# Muestra el porcentajes de datos nulos por columnas\n","porcentajes_nulos = (df_items.isnull().mean() * 100).round(2)\n","porcentajes_nulos"],"metadata":{"id":"-E97bMMf6yeL","executionInfo":{"status":"ok","timestamp":1706409275895,"user_tz":180,"elapsed":264,"user":{"displayName":"","userId":""}},"outputId":"d35d2474-1c9e-408e-8dd9-51bc35aec44b","colab":{"base_uri":"https://localhost:8080/"}},"execution_count":null,"outputs":[{"output_type":"execute_result","data":{"text/plain":["user_id        0.0\n","items_count    0.0\n","steam_id       0.0\n","user_url       0.0\n","items          0.0\n","dtype: float64"]},"metadata":{},"execution_count":52}]},{"cell_type":"code","source":["# Explora las columnas del DataFrame\n","df_items.head   # Se observa que la columna items es una columna anidada"],"metadata":{"id":"lngvmabw61vr","executionInfo":{"status":"ok","timestamp":1706409289629,"user_tz":180,"elapsed":252,"user":{"displayName":"","userId":""}},"outputId":"17918fc2-dfe2-45df-dceb-a00e28e9d204","colab":{"base_uri":"https://localhost:8080/"}},"execution_count":null,"outputs":[{"output_type":"execute_result","data":{"text/plain":["<bound method NDFrame.head of                        user_id  items_count           steam_id  \\\n","0            76561197970982479          277  76561197970982479   \n","1                      js41637          888  76561198035864385   \n","2                    evcentric          137  76561198007712555   \n","3                   Riot-Punch          328  76561197963445855   \n","4                        doctr          541  76561198002099482   \n","...                        ...          ...                ...   \n","88305        76561198323066619           22  76561198323066619   \n","88306        76561198326700687          177  76561198326700687   \n","88307  XxLaughingJackClown77xX            0  76561198328759259   \n","88308        76561198329548331            7  76561198329548331   \n","88309        edward_tremethick            0  76561198331598578   \n","\n","                                                user_url  \\\n","0      http://steamcommunity.com/profiles/76561197970...   \n","1                   http://steamcommunity.com/id/js41637   \n","2                 http://steamcommunity.com/id/evcentric   \n","3                http://steamcommunity.com/id/Riot-Punch   \n","4                     http://steamcommunity.com/id/doctr   \n","...                                                  ...   \n","88305  http://steamcommunity.com/profiles/76561198323...   \n","88306  http://steamcommunity.com/profiles/76561198326...   \n","88307  http://steamcommunity.com/id/XxLaughingJackClo...   \n","88308  http://steamcommunity.com/profiles/76561198329...   \n","88309     http://steamcommunity.com/id/edward_tremethick   \n","\n","                                                   items  \n","0      [{'item_id': '10', 'item_name': 'Counter-Strik...  \n","1      [{'item_id': '10', 'item_name': 'Counter-Strik...  \n","2      [{'item_id': '1200', 'item_name': 'Red Orchest...  \n","3      [{'item_id': '10', 'item_name': 'Counter-Strik...  \n","4      [{'item_id': '300', 'item_name': 'Day of Defea...  \n","...                                                  ...  \n","88305  [{'item_id': '413850', 'item_name': 'CS:GO Pla...  \n","88306  [{'item_id': '11020', 'item_name': 'TrackMania...  \n","88307                                                 []  \n","88308  [{'item_id': '304930', 'item_name': 'Unturned'...  \n","88309                                                 []  \n","\n","[88310 rows x 5 columns]>"]},"metadata":{},"execution_count":53}]},{"cell_type":"code","source":["# Inicializa una lista para almacenar los DataFrames normalizados\n","lista_dataframes = []\n","\n","# Itera sobre las filas de la columna 'items'\n","for index, fila in df_items['items'].iteritems():\n","    # Normaliza la fila actual y agrega el DataFrame resultante a la lista\n","    df_normalizado = pd.json_normalize(fila)\n","    lista_dataframes.append(df_normalizado)"],"metadata":{"id":"OI5LovcH65ZM"},"execution_count":null,"outputs":[]},{"cell_type":"code","source":["# Concatena todos los DataFrames en uno solo\n","data_items_col_items = pd.concat(lista_dataframes, ignore_index=True)\n","data_items_col_items"],"metadata":{"id":"zrlJallm7eTb","executionInfo":{"status":"ok","timestamp":1706409463648,"user_tz":180,"elapsed":8826,"user":{"displayName":"","userId":""}},"outputId":"7f6b5444-aa76-4de1-d6f6-5a0164500564","colab":{"base_uri":"https://localhost:8080/","height":424}},"execution_count":null,"outputs":[{"output_type":"execute_result","data":{"text/plain":["        item_id                      item_name  playtime_forever  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          ...  \n","5153204                0  \n","5153205                0  \n","5153206                3  \n","5153207                4  \n","5153208                3  \n","\n","[5153209 rows x 4 columns]"],"text/html":["\n","  <div id=\"df-09d2e78e-35b0-4503-98d1-3b23ef7fc930\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>item_id</th>\n","      <th>item_name</th>\n","      <th>playtime_forever</th>\n","      <th>playtime_2weeks</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>0</th>\n","      <td>10</td>\n","      <td>Counter-Strike</td>\n","      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888  76561198035864385   \n","2                    evcentric          137  76561198007712555   \n","3                   Riot-Punch          328  76561197963445855   \n","4                        doctr          541  76561198002099482   \n","...                        ...          ...                ...   \n","88305        76561198323066619           22  76561198323066619   \n","88306        76561198326700687          177  76561198326700687   \n","88307  XxLaughingJackClown77xX            0  76561198328759259   \n","88308        76561198329548331            7  76561198329548331   \n","88309        edward_tremethick            0  76561198331598578   \n","\n","                                                user_url  \n","0      http://steamcommunity.com/profiles/76561197970...  \n","1                   http://steamcommunity.com/id/js41637  \n","2                 http://steamcommunity.com/id/evcentric  \n","3                http://steamcommunity.com/id/Riot-Punch  \n","4                     http://steamcommunity.com/id/doctr  \n","...                                                  ...  \n","88305  http://steamcommunity.com/profiles/76561198323...  \n","88306  http://steamcommunity.com/profiles/76561198326...  \n","88307  http://steamcommunity.com/id/XxLaughingJackClo...  \n","88308  http://steamcommunity.com/profiles/76561198329...  \n","88309     http://steamcommunity.com/id/edward_tremethick  \n","\n","[88310 rows x 4 columns]"],"text/html":["\n","  <div id=\"df-dd20c7b1-fda0-4ee5-82cf-1e3c2aae6cff\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>user_id</th>\n","      <th>items_count</th>\n","      <th>steam_id</th>\n","      <th>user_url</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>0</th>\n","      <td>76561197970982479</td>\n","      <td>277</td>\n","      <td>76561197970982479</td>\n","      <td>http://steamcommunity.com/profiles/76561197970...</td>\n","    </tr>\n","    <tr>\n","      <th>1</th>\n","      <td>js41637</td>\n","      <td>888</td>\n","      <td>76561198035864385</td>\n","      <td>http://steamcommunity.com/id/js41637</td>\n","    </tr>\n","    <tr>\n","      <th>2</th>\n","      <td>evcentric</td>\n","      <td>137</td>\n","      <td>76561198007712555</td>\n","      <td>http://steamcommunity.com/id/evcentric</td>\n","    </tr>\n","    <tr>\n","      <th>3</th>\n","      <td>Riot-Punch</td>\n","      <td>328</td>\n","      <td>76561197963445855</td>\n","      <td>http://steamcommunity.com/id/Riot-Punch</td>\n","    </tr>\n","    <tr>\n","      <th>4</th>\n","      <td>doctr</td>\n","      <td>541</td>\n","      <td>76561198002099482</td>\n","      <td>http://steamcommunity.com/id/doctr</td>\n","    </tr>\n","    <tr>\n","      <th>...</th>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","      <td>...</td>\n","    </tr>\n","    <tr>\n","      <th>88305</th>\n","      <td>76561198323066619</td>\n","      <td>22</td>\n","      <td>76561198323066619</td>\n","      <td>http://steamcommunity.com/profiles/76561198323...</td>\n","    </tr>\n","    <tr>\n","      <th>88306</th>\n","      <td>76561198326700687</td>\n","      <td>177</td>\n","      <td>76561198326700687</td>\n","      <td>http://steamcommunity.com/profiles/76561198326...</td>\n","    </tr>\n","    <tr>\n","      <th>88307</th>\n","      <td>XxLaughingJackClown77xX</td>\n","      <td>0</td>\n","      <td>76561198328759259</td>\n","      <td>http://steamcommunity.com/id/XxLaughingJackClo...</td>\n","    </tr>\n","    <tr>\n","      <th>88308</th>\n","      <td>76561198329548331</td>\n","      <td>7</td>\n","      <td>76561198329548331</td>\n","      <td>http://steamcommunity.com/profiles/76561198329...</td>\n","    </tr>\n","    <tr>\n","      <th>88309</th>\n","      <td>edward_tremethick</td>\n","      <td>0</td>\n","      <td>76561198331598578</td>\n","      <td>http://steamcommunity.com/id/edward_tremethick</td>\n","    </tr>\n","  </tbody>\n","</table>\n","<p>88310 rows × 4 columns</p>\n","</div>\n","    <div class=\"colab-df-buttons\">\n","\n","  <div class=\"colab-df-container\">\n","    <button class=\"colab-df-convert\" onclick=\"convertToInteractive('df-dd20c7b1-fda0-4ee5-82cf-1e3c2aae6cff')\"\n","            title=\"Convert this dataframe to an interactive table.\"\n","            style=\"display:none;\">\n","\n","  <svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\" viewBox=\"0 -960 960 960\">\n","    <path d=\"M120-120v-720h720v720H120Zm60-500h600v-160H180v160Zm220 220h160v-160H400v160Zm0 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Visit the ' +\n","          '<a target=\"_blank\" href=https://colab.research.google.com/notebooks/data_table.ipynb>data table notebook</a>'\n","          + ' to learn more about interactive tables.';\n","        element.innerHTML = '';\n","        dataTable['output_type'] = 'display_data';\n","        await google.colab.output.renderOutput(dataTable, element);\n","        const docLink = document.createElement('div');\n","        docLink.innerHTML = docLinkHtml;\n","        element.appendChild(docLink);\n","      }\n","    </script>\n","  </div>\n","\n","\n","<div id=\"df-3579d878-9f3a-441a-835f-744f452906dc\">\n","  <button class=\"colab-df-quickchart\" onclick=\"quickchart('df-3579d878-9f3a-441a-835f-744f452906dc')\"\n","            title=\"Suggest charts\"\n","            style=\"display:none;\">\n","\n","<svg xmlns=\"http://www.w3.org/2000/svg\" height=\"24px\"viewBox=\"0 0 24 24\"\n","     width=\"24px\">\n","    <g>\n","        <path d=\"M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zM9 17H7v-7h2v7zm4 0h-2V7h2v10zm4 0h-2v-4h2v4z\"/>\n","    </g>\n","</svg>\n","  </button>\n","\n","<style>\n","  .colab-df-quickchart {\n","      --bg-color: #E8F0FE;\n","      --fill-color: #1967D2;\n","      --hover-bg-color: #E2EBFA;\n","      --hover-fill-color: #174EA6;\n","      --disabled-fill-color: #AAA;\n","      --disabled-bg-color: #DDD;\n","  }\n","\n","  [theme=dark] .colab-df-quickchart {\n","      --bg-color: #3B4455;\n","      --fill-color: #D2E3FC;\n","      --hover-bg-color: #434B5C;\n","      --hover-fill-color: #FFFFFF;\n","      --disabled-bg-color: #3B4455;\n","      --disabled-fill-color: #666;\n","  }\n","\n","  .colab-df-quickchart {\n","    background-color: var(--bg-color);\n","    border: none;\n","    border-radius: 50%;\n","    cursor: pointer;\n","    display: none;\n","    fill: var(--fill-color);\n","    height: 32px;\n","    padding: 0;\n","    width: 32px;\n","  }\n","\n","  .colab-df-quickchart:hover {\n","    background-color: var(--hover-bg-color);\n","    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.3), 0 1px 3px 1px rgba(60, 64, 67, 0.15);\n","    fill: var(--button-hover-fill-color);\n","  }\n","\n","  .colab-df-quickchart-complete:disabled,\n","  .colab-df-quickchart-complete:disabled:hover {\n","    background-color: var(--disabled-bg-color);\n","    fill: var(--disabled-fill-color);\n","    box-shadow: none;\n","  }\n","\n","  .colab-df-spinner {\n","    border: 2px solid var(--fill-color);\n","    border-color: transparent;\n","    border-bottom-color: var(--fill-color);\n","    animation:\n","      spin 1s steps(1) infinite;\n","  }\n","\n","  @keyframes spin {\n","    0% {\n","      border-color: transparent;\n","      border-bottom-color: var(--fill-color);\n","      border-left-color: var(--fill-color);\n","    }\n","    20% {\n","      border-color: transparent;\n","      border-left-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","    }\n","    30% {\n","      border-color: transparent;\n","      border-left-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","      border-right-color: var(--fill-color);\n","    }\n","    40% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","      border-top-color: var(--fill-color);\n","    }\n","    60% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","    }\n","    80% {\n","      border-color: transparent;\n","      border-right-color: var(--fill-color);\n","      border-bottom-color: var(--fill-color);\n","    }\n","    90% {\n","      border-color: transparent;\n","      border-bottom-color: var(--fill-color);\n","    }\n","  }\n","</style>\n","\n","  <script>\n","    async function quickchart(key) {\n","      const quickchartButtonEl =\n","        document.querySelector('#' + key + ' button');\n","      quickchartButtonEl.disabled = true;  // To prevent multiple clicks.\n","      quickchartButtonEl.classList.add('colab-df-spinner');\n","      try {\n","        const charts = await google.colab.kernel.invokeFunction(\n","            'suggestCharts', [key], {});\n","      } catch (error) {\n","        console.error('Error during call to suggestCharts:', error);\n","      }\n","      quickchartButtonEl.classList.remove('colab-df-spinner');\n","      quickchartButtonEl.classList.add('colab-df-quickchart-complete');\n","    }\n","    (() => {\n","      let quickchartButtonEl =\n","        document.querySelector('#df-3579d878-9f3a-441a-835f-744f452906dc button');\n","      quickchartButtonEl.style.display =\n","        google.colab.kernel.accessAllowed ? 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          js41637        888.0  76561198035864385   \n","2                evcentric        137.0  76561198007712555   \n","3               Riot-Punch        328.0  76561197963445855   \n","4                    doctr        541.0  76561198002099482   \n","...                    ...          ...                ...   \n","5153204                NaN          NaN                NaN   \n","5153205                NaN          NaN                NaN   \n","5153206                NaN          NaN                NaN   \n","5153207                NaN          NaN                NaN   \n","5153208                NaN          NaN                NaN   \n","\n","                                                  user_url item_id  \\\n","0        http://steamcommunity.com/profiles/76561197970...      10   \n","1                     http://steamcommunity.com/id/js41637      20   \n","2                   http://steamcommunity.com/id/evcentric      30   \n","3                  http://steamcommunity.com/id/Riot-Punch      40   \n","4                       http://steamcommunity.com/id/doctr      50   \n","...                                                    ...     ...   \n","5153204                                                NaN  346330   \n","5153205                                                NaN  373330   \n","5153206                                                NaN  388490   \n","5153207                                                NaN  521570   \n","5153208                                                NaN  519140   \n","\n","                             item_name  playtime_forever  playtime_2weeks  \n","0                       Counter-Strike                 6                0  \n","1                Team Fortress Classic                 0                0  \n","2                        Day of Defeat                 7                0  \n","3                   Deathmatch Classic                 0                0  \n","4            Half-Life: Opposing Force                 0                0  \n","...                                ...               ...              ...  \n","5153204                   BrainBread 2                 0                0  \n","5153205                    All Is Dust                 0                0  \n","5153206  One Way To Die: Steam Edition                 3                3  \n","5153207          You Have 10 Seconds 2                 4                4  \n","5153208                     Minds Eyes                 3                3  \n","\n","[5153209 rows x 8 columns]"],"text/html":["\n","  <div id=\"df-15e5bdea-3edf-46ef-b65f-3987c58f0759\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>user_id</th>\n","      <th>items_count</th>\n","      <th>steam_id</th>\n","      <th>user_url</th>\n","      <th>item_id</th>\n","      <th>item_name</th>\n","      <th>playtime_forever</th>\n","      <th>playtime_2weeks</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>0</th>\n","      <td>76561197970982479</td>\n","      <td>277.0</td>\n","      <td>76561197970982479</td>\n","      <td>http://steamcommunity.com/profiles/76561197970...</td>\n","      <td>10</td>\n","      <td>Counter-Strike</td>\n","      <td>6</td>\n","      <td>0</td>\n","    </tr>\n","    <tr>\n","      <th>1</th>\n","      <td>js41637</td>\n","      <td>888.0</td>\n","      <td>76561198035864385</td>\n","      <td>http://steamcommunity.com/id/js41637</td>\n","      <td>20</td>\n","      <td>Team Fortress Classic</td>\n","      <td>0</td>\n","      <td>0</td>\n","    </tr>\n","    <tr>\n","      <th>2</th>\n","      <td>evcentric</td>\n","      <td>137.0</td>\n","      <td>76561198007712555</td>\n","      <td>http://steamcommunity.com/id/evcentric</td>\n","      <td>30</td>\n","      <td>Day of Defeat</td>\n","      <td>7</td>\n","      <td>0</td>\n","    </tr>\n","    <tr>\n","      <th>3</th>\n","      <td>Riot-Punch</td>\n","      <td>328.0</td>\n","      <td>76561197963445855</td>\n","      <td>http://steamcommunity.com/id/Riot-Punch</td>\n","      <td>40</td>\n","      <td>Deathmatch Classic</td>\n","      <td>0</td>\n","      <td>0</td>\n","    </tr>\n","    <tr>\n","      <th>4</th>\n","      <td>doctr</td>\n","      <td>541.0</td>\n","      <td>76561198002099482</td>\n","      <td>http://steamcommunity.com/id/doctr</td>\n","      <td>50</td>\n","      <td>Half-Life: Opposing Force</td>\n","      <td>0</td>\n","      <td>0</td>\n","    </tr>\n","    <tr>\n","      <th>...</th>\n","      <td>...</td>\n","      <td>...</td>\n","      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         object \n"," 5   item_name         object \n"," 6   playtime_forever  int64  \n"," 7   playtime_2weeks   int64  \n","dtypes: float64(1), int64(2), object(5)\n","memory usage: 314.5+ MB\n"]}]},{"cell_type":"code","source":["# Muestra el porcentajes de datos nulos por columnas\n","porcentajes_nulos = (data_items.isnull().mean() * 100).round(2)\n","porcentajes_nulos"],"metadata":{"id":"RHTkofBb7_xa","executionInfo":{"status":"ok","timestamp":1706409598658,"user_tz":180,"elapsed":5581,"user":{"displayName":"","userId":""}},"outputId":"cb4a35f0-8601-4074-92ae-34152b2ea577","colab":{"base_uri":"https://localhost:8080/"}},"execution_count":null,"outputs":[{"output_type":"execute_result","data":{"text/plain":["user_id             98.29\n","items_count         98.29\n","steam_id            98.29\n","user_url            98.29\n","item_id              0.00\n","item_name            0.00\n","playtime_forever     0.00\n","playtime_2weeks      0.00\n","dtype: float64"]},"metadata":{},"execution_count":59}]},{"cell_type":"code","source":["# Elimina todas las columnas con un total de datos nulos mayor a 85%\n","columnas_a_eliminar = porcentajes_nulos[porcentajes_nulos > 85].index\n","data_items_final = data_items.drop(columns=columnas_a_eliminar)\n","data_items_final"],"metadata":{"id":"yjqHWtNQ8Eby","executionInfo":{"status":"ok","timestamp":1706409612008,"user_tz":180,"elapsed":781,"user":{"displayName":"","userId":""}},"outputId":"2951aed8-9c3b-4bc5-eaff-7995675df65f","colab":{"base_uri":"https://localhost:8080/","height":424}},"execution_count":null,"outputs":[{"output_type":"execute_result","data":{"text/plain":["        item_id                      item_name  playtime_forever  \\\n","0            10                 Counter-Strike                 6   \n","1            20          Team Fortress Classic                 0   \n","2            30                  Day of Defeat                 7   \n","3            40             Deathmatch Classic                 0   \n","4            50      Half-Life: Opposing Force                 0   \n","...         ...                            ...               ...   \n","5153204  346330                   BrainBread 2                 0   \n","5153205  373330                    All Is Dust                 0   \n","5153206  388490  One Way To Die: Steam Edition                 3   \n","5153207  521570          You Have 10 Seconds 2                 4   \n","5153208  519140                     Minds Eyes                 3   \n","\n","         playtime_2weeks  \n","0                      0  \n","1                      0  \n","2                      0  \n","3                      0  \n","4                      0  \n","...                  ...  \n","5153204                0  \n","5153205                0  \n","5153206                3  \n","5153207                4  \n","5153208                3  \n","\n","[5153209 rows x 4 columns]"],"text/html":["\n","  <div id=\"df-c6f3099f-b6c6-46dd-bf17-ce14e3df6dfe\" class=\"colab-df-container\">\n","    <div>\n","<style scoped>\n","    .dataframe tbody tr th:only-of-type {\n","        vertical-align: middle;\n","    }\n","\n","    .dataframe tbody tr th {\n","        vertical-align: top;\n","    }\n","\n","    .dataframe thead th {\n","        text-align: right;\n","    }\n","</style>\n","<table border=\"1\" class=\"dataframe\">\n","  <thead>\n","    <tr style=\"text-align: right;\">\n","      <th></th>\n","      <th>item_id</th>\n","      <th>item_name</th>\n","      <th>playtime_forever</th>\n","      <th>playtime_2weeks</th>\n","    </tr>\n","  </thead>\n","  <tbody>\n","    <tr>\n","      <th>0</th>\n","      <td>10</td>\n","      <td>Counter-Strike</td>\n","      <td>6</td>\n","      <td>0</td>\n","    </tr>\n","    <tr>\n","      <th>1</th>\n","      <td>20</td>\n","      <td>Team Fortress Classic</td>\n","      <td>0</td>\n","      <td>0</td>\n","    </tr>\n","    <tr>\n","      <th>2</th>\n"," 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