Ok, I've found the answer - the dgesvd function from the lapack addon.

Yoel

On Jan 14, 2008 9:12 AM, Yoel Jacobsen <[EMAIL PROTECTED]> wrote:
> Hello,
>
> It seems to me that the SVD implementation from
> ~system\packages\math\svd.ijs is inefficient for large matrices (i.e.
> calculating the SVD of the color matrices of an 640x500 image never
> ends..).
>
> You may even try: $ svd i. 200 200
> (in NumPy it takes less than a second)
>
> Before I reinvent the wheel, is there an efficient implementation of
> SVD available?
>
> Yoel
>
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