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machini
2001 Nov 16
2
DGESDD from Lapack for R-1.4.0?
Hi,
I'm just wondering if it is planned to include the Lapack
routine DGESDD (and friends) in R-1.4.0? This is faster
(supposedly by a factor of ~6 for large matrices) than
DGESVD which is currently (R-1.3.1) called by La.svd.
And if it is not in the plans yet, is there a chance it
could be? I've added it to my local version of R-1.3.1 and
so far see a factor of 4 improvement over