[SciPy-user] Gram-Schmidt orthogonalization
Sun Nov 23 13:14:05 CST 2008
On 23-Nov-08, at 2:01 PM, Nathan Bell wrote:
> On Sun, Nov 23, 2008 at 1:50 PM, David Warde-Farley <firstname.lastname@example.org
> > wrote:
>> Is there a built-in, somewhere in NumPy or SciPy, that implements
>> Schmidt orthogonalization?
> Would you be content with a QR decomposition (scipy.linalg.qr) ?
D'oh. Apparently that's exactly what I need. I need to brush up on my
matrix factorization jargon.
Is there any particular advantage to using scipy.linalg.qr over
numpy.linalg.qr? Is the former faster by virtue of Fortran?
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