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[Caml-list] FFTW interface
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Date: 2002-05-14 (13:40)
From: Markus Mottl <markus@o...>
Subject: Re: [Caml-list] FFTW interface
On Mon, 13 May 2002, Christophe TROESTLER wrote:
> I have started to write an interface to the FFTW library
> (  It is available at
> Since it uses the complex module and complex bigarrays, you need an
> OCaml CVS version to compile it.  At the moment the 1D complex
> transforms are usable as well as the import/export of wisdom.  All
> comments are welcome -- in particular on the thread and callback
> portions of the code.  I will try to complete the code ASAP.

A few weeks ago I played around with the FFTW and also wrote a small
interface. Due to lack of time I had to discontinue the project, but
maybe you can find one or the other idea in my code that you might want
to adopt. I have put the sources here:

Writing an interface that supports all FFTW-features in a convenient way
is quite non-trivial. Maybe you want to place your project at SourceForge
so that others can also contribute some code.


Markus Mottl                                   
Austrian Research Institute
for Artificial Intelligence        
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