Well, there's vnl_symmetric_eigensystem which will give you the
eigenvalues and eigenvectors. PCA is pretty trivial once you have them.
There's also an eigenface implementation in contrib/oul/ouml.
On Thu, 2006-06-15 at 23:10 +0300, Oguz Altun wrote:
> Is there a ready PCA function in VXL?
> I couldn't find in documentation.
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