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Documentation


Hello,

   the routine fgsl_linalg_QR_update appears to be incorrectly documented.
   Comments in the source as well as my own testing says that the update
   formula is

Q'R' = Q ( R + w v^T )

and not Q'R' = Q R + w v^T, as the 1.10 manual presently says.

Regards


-- Dr. Reinhold Bader

 Leibniz-Rechenzentrum, Abt. Hochleistungssysteme | Tel. +49 89 35831 8825
 Boltzmannstr. 1, 85748 Garching                  | Fax  +49 89 35831 9700


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