Applications > fftw3

App profile

Website: http://www.fftw.org/

Usage: 332940; Usage trend: 0 Users: 145 Publications: 100

(FFTW) FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data (as well as of even/odd data, i.e. the discrete cosine/sine transforms or DCT/DST). We believe that FFTW, which is free software, should become the FFT library of choice for most applications.