FFTPACK 4.0 PUBLIC DOMAIN COPYRIGHT

FFTPack aims to provide an easily usable package of functions using FFTPack library (Fortran 77).

Getting started

git clone https://github.com/certik/fftpack.git
cd fftpack
git branch fftpack4.0

The following combinations are tested on the default branch of fftpack:

Name	Vesrion	Platform	Architecture
GCC Fortran(MSYS2)	10	Windows 10	x86_64

Fortran Package Manager (fpm) is a great package manager and build system for Fortran.
You can build using provided fpm.toml:

fpm build
fpm test

To use fftpack within your fpm project, add the following to fpm.toml file:

[dependencies]
fftpack = { git="https://github.com/certik/fftpack.git", branch="fftpack4.0" }