[SciPy-user] how to build in fftw3 support?

David Cournapeau david@ar.media.kyoto-u.ac...
Thu May 22 22:32:00 CDT 2008

Robert Kern wrote:
> On Thu, May 22, 2008 at 1:52 PM, Lin Shao <shao@msg.ucsf.edu> wrote:
>> One more question. In scipy.fftpack, where isn't there a rfftn()
>> function (just as numpy.fft.fftpack does)?
> I presume because of the lack of support from the non-FFTPACK backends.

Actually, in the current state of affairs, scipy.fftpack provides the 
same functionalities for all backends. rfftn is simply not available at 
all in scipy.fftpack, whatever backend is used.



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