/fftw_tutorials

1D and 2D Fast Fourier Transform implementations using FFTW lib

Primary LanguageC++MIT LicenseMIT

FFTW Tutorials

This repo contains the fftw library examples for 1D/2D fourier transforms and an easy to use interface (ffwf_.h).

In the tutorials directory,

fftwf_.h

If the tutorials seem complicated to you, you can use fftwf_.h (Float values are preferred instead of double for operations). You can get help from fftwf_tutorial to use the fftwf interface.

UML diagram is below for you to understand the FFTWF interface

fftwf_uml