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From: | David Bateman |
Subject: | Re: [Repost] GSVD |
Date: | Thu, 17 Mar 2005 17:40:51 +0100 |
User-agent: | Mozilla Thunderbird 0.8 (X11/20040923) |
Pascal A. Dupuis wrote:
I think you're asking the wrong people? May the question should be do you want to implement it :-)[ This a repost to a more specific list, as I didn't see any reply to my post about GSVD] Hello, as I understand from Octave sources, svd is a wrapper to fortan functions in the Lapack lib. Would it be possible to add a gsvd (Generalised Singular Value Decomposition) function, as gsvd routines are readily available in Lapack 3 ? TIA Pascal Dupuis
It should be relatively easy to do so, if the oct-file links directly to the GSVD. However, the better way to do it would be to add the functionality to the Fsvd function itself and fix the SVD and ComplexSVD class to allow calls to gsvd as well.
Regards David -- David Bateman address@hiddenMotorola Labs - Paris +33 1 69 35 48 04 (Ph) Parc Les Algorithmes, Commune de St Aubin +33 1 69 35 77 01 (Fax) 91193 Gif-Sur-Yvette FRANCE
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