[Numpy-discussion] fourier with single precision
Warren Focke
focke at slac.stanford.edu
Fri Aug 3 11:17:30 EDT 2007
On Thu, 2 Aug 2007, Warren Focke wrote:
>
>
> On Thu, 2 Aug 2007, Lars Friedrich wrote:
>
>> versions to numpy? I am not a decent C-hacker, but if someone tells me,
>> that this task is not *too* hard, I would start looking more closely at the
>> code...
>
> It shouldn't be hard. fftpack.c will make a single-precision version if
> DOUBLE is not defined at compile time.
Of course, it's even less hard to use FFTW or MKL.
w
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