On Sun, Jan 30, 2011 at 10:35 AM, Sturla Molden <stu...@molden.no> wrote:
> Den 30.01.2011 17:04, skrev Charles R Harris: > > > The v.H is the old, incorrect, version of the documentation. The current > documentation is correct. > > > !!! > > Was it just the documentation that was false, or did SVD return v.H before? > > > Well, strictly speaking, both documentations say the same thing, but the old version was somewhat obfuscated. Either svd returns v.H and A = dot(u*d, v.H) or svd returns v and A = dot(u*d,v). I think the second is a clearer statement of the return value and the resulting factorization, but I suppose some may hold a different opinion. Chuck
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