[SciPy-dev] [mailinglist] Re: NNLS
Thu Aug 7 09:00:36 CDT 2008
Robert Kern schrieb:
> On Thu, Jul 24, 2008 at 03:35, Uwe Schmitt <firstname.lastname@example.org> wrote:
>> Robert Kern schrieb:
>>> On Wed, Jul 23, 2008 at 17:47, Alan G Isaac <email@example.com> wrote:
>>> Well, I'd prefer an f2py version rather than a ctypes version, but yes, please.
>> I had some problems because my local python.exe is from Enthought, which
>> was compiled
>> with MS Visual Studio. But I wanted g77 for compiling the Fortran code,
>> which gives some problems when using f2py.
I was able to fix these problems and I start liking f2py.
The NNLS code is now via SVN at
How can I contribute this code now ?
Is there further any interest in code for
* ICA (Independent componenent ananlysis) ?
I wrapped existing C-Code with f2py.
* NMF/NNMA (nonnegative matrix factorization / - approximation) ?
which is pure Python/numpy code.
Dr. rer. nat. Uwe Schmitt
Science Park 2
Telefon: +49 (0)681 8390 5334
Telefax: +49 (0)681 830 4376
Geschäftsführung: Dr.-Ing. Mathias Bauer
Amtsgericht Saarbrücken HRB 12339
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