Hello Jochen, Ah... Ok, I'll have a look. And... I'm hoping that there will be a simple way to stand in for SciPy.signal.signaltools.fftconvolve. Ideally I'd just like to replace the above convolve with something faster--so I don't have to do much, if any re-writing! My best, ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Dr Joseph Anderson Lecturer in Music School of Arts and New Media University of Hull, Scarborough Campus, Scarborough, North Yorkshire, YO11 3AZ, UK T: +44.(0)1723.362392 T: +44.(0)1723.357370 F: +44.(0)1723.350815 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ On 22/03/2010 11:59 am, "Jochen Schroeder" <cycomanic@gmail.com> wrote:
I've written an fftw3 wrapper using ctypes (not cython). In contrast to the numpy and scipy fft functions it uses plans like the fftw3 c-api. However I've tried to make it more usable from Python, i.e. types are detected automatically etc.. You can find the fftw3 wrapper at http://launchpad.net/pyfftw.
Cheers Jochen
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