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

Subject: Re: [Boost-users] Is there a FFT wrapper in boost?
From: Jeffrey A. Edlund (jedlund_at_[hidden])
Date: 2008-10-22 12:58:34

On Tue, 21 Oct 2008 20:25:11 -0500
"Peng Yu" <pengyu.ut_at_[hidden]> 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