[SciPy-user] Gram-Schmidt orthogonalization
Mon Nov 24 14:28:11 CST 2008
On Mon, Nov 24, 2008 at 3:09 PM, nicky van foreest <email@example.com> wrote:
> I recall from the book numerical recipes that the Gramm Schmidt
> methods works terrible, numerically speaking. They provide some
> counterexamples too. It is better to use singular value decomposition,
> which is included in scipy too.
Try QR first. It's reasonably stable and SVD is considerably more expensive.
Nathan Bell firstname.lastname@example.org
More information about the SciPy-user