Re: [Boost-users] Is there a FFT wrapper in boost?

On Tue, 21 Oct 2008 20:25:11 -0500 "Peng Yu" <pengyu.ut@gmail.com> wrote:

Hi,

FFTW is the fastest FFT library. But its interface is in C. I'm wondering if there is any ongoing project on FFT.

If you like FFTW, have you tried http://www.math.ualberta.ca/imaging/fftw++/ ? It's GPL3. http://fftw.org/benchfft/ffts.html lists a lot of fft libraries. Unfortunately it doesn't list the licenses. They also have benchmark data for speed and accuracy. If you need something with a license closer to BSL1.0, I've used http://sourceforge.net/projects/kissfft/ (BSD license) but that's also in C. Jeffrey