Fixed spelling issues and removed util

.gitignore

@@ -1,2 +1,3 @@
 Manifest.toml
-.vscode/
+.vscode/
+.DS_Store

src/LDPCDecoders.jl

@@ -14,15 +14,14 @@ export
     BeliefPropagationDecoder
 
 include("generator.jl")
-include("util.jl")
 include("parity.jl")
 include("bp_decoder.jl")
 include("bp_simulator.jl")
 include("it_decoder.jl")
 include("parity_generator.jl")
 
 include("decoders/abstract_decoder.jl")
-include("decoders/belief_propogation.jl")
+include("decoders/belief_propagation.jl")
 include("syndrome_bp_decoder.jl")
 include("syndrome_simulator.jl")
 include("syndrome_it_decoder.jl")

src/bp_decoder.jl

@@ -86,7 +86,7 @@ function bp_decode(parity_check_matrix, received_message, error_rate, max_iterat
   message_c2v = zeros(num_checks, num_bits)
   initialise_checks!(parity_check_matrix, message_c2v, syndrome, num_vs, num_cs)
 
-  # Intialize llr for variable nodes
+  # Initialize llr for variable nodes
   vllr = llr.(received_message, error_rate)
 
   # Send message from variable to check nodes

src/bp_simulator.jl

@@ -38,7 +38,7 @@ function bp_simulate(parity_check_matrix, generator_matrix, error_rate, max_tria
 
     # syndrome = (pcm * error) .% 2
 
-    # Belief propogation decoder
+    # Belief propagation decoder
     decoded_message, success = bp_decode(received_message, parity_check_matrix, 0.1)
     println("decoded message = ", decoded_message)
     display(decoded_message)

src/syndrome_bp_decoder.jl

@@ -1,12 +1,12 @@
-# TODO: Depricated, to be removed. Only new implementation is required.
+# TODO: Deprecated, to be removed. Only new implementation is required.
 function syndrome_decode(pcm, pcmT, syndrome, max_iters, channel_probs, b2c, c2b, log_probabs, error)
 
   # Get size of Parity check matrix
   m, n = size(pcm)
   rows = rowvals(pcm)
   rowsT = rowvals(pcmT)
 
-  # Initiliase bit to check messages
+  # Initialize bit to check messages
   for j in 1:n
     for k in nzrange(pcm, j)
       i = rows[k]
@@ -108,7 +108,7 @@ function syndrome_decode!(decoder::BeliefPropagationDecoder, setup::BeliefPropag
   rows = rowvals(decoder.sparse_H)
   rowsT = rowvals(decoder.sparse_HT)
 
-  # Initiliase bit to check messages
+  # Initialize bit to check messages
   for j in 1:n
     for k in nzrange(decoder.sparse_H, j)
       i = rows[k]

src/syndrome_it_simulate.jl

@@ -8,7 +8,7 @@ function syndrome_it_simulate(parity_check_matrix, physical_error_rate, max_tria
   @info "Simulating for $physical_error_rate for $max_trials trials"
   tenths = floor(max_trials/10)
 
-  # Initalization
+  # Initialization
   err = zeros(Bool, num_bits)
   votes = zeros(Int, num_bits)
   curr_syn = zeros(Bool, num_checks)

src/syndrome_simulator.jl

@@ -10,7 +10,7 @@ function syndrome_simulate(parity_check_matrix, physical_error_rate, max_trials)
   @info "Simulating for $physical_error_rate for $max_trials trials"
   tenths = floor(max_trials/10)
 
-  # Initalization
+  # Initialization
   log_probabs = zeros(num_bits)
   channel_probabs = fill(physical_error_rate, num_bits)
   b2c = zeros(num_checks, num_bits)
@@ -24,7 +24,7 @@ function syndrome_simulate(parity_check_matrix, physical_error_rate, max_trials)
 
     syndrome = (parity_check_matrix * error) .% 2
 
-    # Belief propogation decoder
+    # Belief propagation decoder
     decoded_error, decoded = syndrome_decode(parity_check_matrix, parity_check_matrix_T, syndrome, 10, copy(channel_probabs), copy(b2c), copy(c2b), copy(log_probabs), copy(err))
 
     if decoded == true