Le Mon, 29 Mar 2010 16:12:56 -0600,
Charles R Harris a écrit :
> On Mon, Mar 29, 2010 at 3:00 PM, Pascal wrote:
>
> > Hi,
> >
> > Does anyone have an idea how fft functions are implemented? Is it
> > pure python? based on BLAS/LAPACK? or is it using fftw?
> >
> > I successfully used numpy.fft i
On Mon, Mar 29, 2010 at 3:00 PM, Pascal wrote:
> Hi,
>
> Does anyone have an idea how fft functions are implemented? Is it pure
> python? based on BLAS/LAPACK? or is it using fftw?
>
> I successfully used numpy.fft in 3D. I would like to know if I can
> calculate a specific a plane using the nump
On Mon, Mar 29, 2010 at 16:00, Pascal wrote:
> Hi,
>
> Does anyone have an idea how fft functions are implemented? Is it pure
> python? based on BLAS/LAPACK? or is it using fftw?
Using FFTPACK converted from FORTRAN to C.
--
Robert Kern
"I have come to believe that the whole world is an enigma
Hi,
Does anyone have an idea how fft functions are implemented? Is it pure
python? based on BLAS/LAPACK? or is it using fftw?
I successfully used numpy.fft in 3D. I would like to know if I can
calculate a specific a plane using the numpy.fft.
I have in 3D:
r(x, y, z)=\sum_h^N-1 \sum_k^M-1 \sum_
