Charles R Harris wrote: > On Fri, Apr 10, 2009 at 8:33 PM, John Seales <praxbaf...@hotmail.com > <mailto:praxbaf...@hotmail.com>> wrote: > > The link to FFTW on http://www.scipy.org/Installing_SciPy/Mac_OS_X > is broken. > > Is it needed to do Fourier Transforms? My main motivation for using > numpy and scipy is to do spectral analysis of sound. > > > No, it isn't needed. The fft is available in numpy itself as well as scipy.
You can also get ctypes based fftw wrappers from: http://developer.berlios.de/projects/pyfftw/ These worked for me, but do behave differently to the numpy fft (factors of N, speed and planning). Best, Jon _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion
