[SciPy-dev] Single precision FFT

Anand Patil anand.prabhakar.patil@gmail....
Fri Nov 28 07:44:57 CST 2008


Dang, I should have checked my email an hour ago... it doesn't need to
be numpy, but I already did it. I just made a new module called 'sfft'
that's a copy of fft, but with everything in single precision. Is that
any use to anyone?

Anand

On Fri, Nov 28, 2008 at 12:37 PM, David Cournapeau
<david@ar.media.kyoto-u.ac.jp> wrote:
> Anand Patil wrote:
>> Hi all,
>>
>> I need a single precision FFT from numpy. I'm willing to hack numpy's
>> fft module to make it but before I start I'm wondering if there's any
>> interest in including single-precision fft functions in the numpy
>> distribution? If that's the case I'll try to make a nice patch.
>>
>
> Does it need to be numpy ? Because I would love to see it in scipy, and
> the underlying fortran code is already there, only the wrappers need to
> be done. If you are not familiar with scipy code, I can tell you where
> to look at (the module is scipy.fftpack),
>
> David
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