[SciPy-dev] adding mpfit to scipy optimize (Please respond)
Pauli Virtanen
pav at iki.fi
Sun May 10 04:57:52 EDT 2009
Sat, 09 May 2009 23:33:13 -0600, Charles R Harris wrote:
> On Sat, May 9, 2009 at 11:21 PM, william ratcliff <
> william.ratcliff at gmail.com> wrote:
>
>> Thanks for the feedback! Next week is rather busy for me, but I will
>> try to improve the exception handling and look into calling portions of
>> minpack directly (ex qr factorization) --but are they currently exposed
>> to python?
>>
>>
> qr is available in numpy, try help np.linalg.qr .
However, column-pivoted QR, which the Minpack code uses is not exposed
currently, AFAIK. The LAPACK routines xGEQPF/xGEQP3 doing this could be
easily exposed in scipy.lib.lapack by modifying scipy/lib/lapack/
flapack_llsc.pyf.src
--
Pauli Virtanen
More information about the SciPy-Dev
mailing list