Available C++ Libraries FAQ
Libraries available to download (D-L)
FFTW - Fast C library for computing the Fast Fourier Transform (FFT)FFTW is a C library for performing the FFT in one or more dimensions. It also includes real-complex and parallel transforms. In our benchmarks, FFTW compares favorably to other portable codes for most platforms and transform sizes, and is often competitive with vendor-tuned libraries for specific machines.
Added : 1997-11-27 Amended: 1999-06-21 Licensing : GNU copyleft
Copyright (c) 2019 Nikki Locke, Trumphurst Ltd.
Permission is granted to distribute over the Internet without charge. The author's permission is required (and usually given) to distribute in any other way, including on CD.