This is the official git repository for the FFTW library for computing Fourier transforms (version 3.x).
This is the official repository for the FFTW Fourier transform library, version 3.x
This is the official git repository for the FFTW library for computing Fourier transforms (version 3.x).
This is the official repository for the FFTW Fourier transform library, version 3.x
GNU General Public License v2.0