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Re: svds.m failures
From: |
Tatsuro MATSUOKA |
Subject: |
Re: svds.m failures |
Date: |
Sun, 30 Jan 2011 16:56:12 +0900 (JST) |
For me svds.m test gave no error.
d:\usr\Tatsu\mingwhome\octaves\hg\octave-work\scripts/sparse\svds.m PASS
4/4
I'm using the soure
author John W. Eaton <address@hidden>
Sat Jan 29 13:05:18 2011 -0500 (79 minutes ago)
changeset 12206 6212f303243e
parent 12205 be90f9e4548e
on default branch
Tatsuro
--- marco atzeri wrote:
> on latest tip I have
> -----------------------------------------------------------------------------
> octave:2> test /pub/hg/octave/scripts/sparse/svds.m
> warning: returning fewer singular values than requested
> warning: try increasing the value of sigma
> ***** test
> [u2,s2,v2,flag] = svds(A,k,0,opts);
> s2 = diag(s2);
> assert(flag,!1);
> assert(s2, s(k:-1:1), 1e-10);
> !!!!! test failed
> assert (s2,s (k:-1:1),1e-10) expected
> 38.060
> 38.034
> 38.034
> 38.015
> 38.015
> 38.004
> 38.004
> but got
> 38.034
> 38.034
> 38.015
> 38.015
> 38.004
> 38.004
> Dimensions don't match
> -----------------------------------------------------------------------------
> while I had not such problems on previous 3.55+
>
> Wasn't a problem already solved in the past ?
>
> Marco
>
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- svds.m failures, marco atzeri, 2011/01/29
- Re: svds.m failures,
Tatsuro MATSUOKA <=