[PYTHON MATRIX-SIG] which fft library should I do?

[Herbert Weinhandl]

[snip]
>All that means that a real C library is best. One can still
>have an alternate Fortran library binding for people with
>a Fortran compiler and a need for speed. As long as the
>high-level interface is the same, few users should see the
>difference.

You should look at th URL

     http://www.tu-chemnitz.de/~arndt/joerg.html

there is e.g. fxt.tgz (C source for FFT and Fast Hartley Transform).
You can find a lot of links to other sites related to this matter.

I hope this helps

Herbert Weinhandl


Institute for Solid State Physics,       Austrian Academy of Sciences,
Institute for Metal Physics,       University for Mining & Metallurgy,
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