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Re: order of singular values
From: |
Jordi Gutiérrez Hermoso |
Subject: |
Re: order of singular values |
Date: |
Wed, 11 May 2011 01:29:19 -0500 |
On 10 May 2011 23:39, nuncio m <address@hidden> wrote:
> Dear users,
> I am quite confused about the order in which the function writes the
> letf and right singular values from the function
> [u,s,v]=svd(x). Will it be in the same order as that of x
I don't understand this question. Singular values aren't left or
right; singular vectors are. Singular values are ordered by their
size, from largest to smallest. The x matrix doesn't have singular
values in any particular order; the s diagonal matrix does, from
largest to smallest.
Does this answer your question, even if I didn't understand it?
- Jordi G. H.