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One failing test with svds with developer sources


From: Martin Helm
Subject: One failing test with svds with developer sources
Date: Sun, 14 Nov 2010 19:39:49 +0100
User-agent: KMail/1.13.5 (Linux/2.6.34.7-0.5-desktop; KDE/4.5.3; x86_64; ; )

Hi all,

maybe someone has seen this also or can shed light on it. One of the tests 
always fails for me when performing make check after building the developer 
sources (it is the only test which fails at all), since it is somehow arpack 
related I am not sure if it is a problem with my configuration and would be 
interested to hear if I am the only one who has that.
(linux, openSUSE 11.3 64bit)
libarpack2-2.1-10.1.x86_64

>>>>> processing /home/martinh/Projekte/octave/hg/octave/scripts/sparse/svds.m
  ***** testif HAVE_ARPACK
 [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 (flag,!1) expected
0
but got
 1
values do not match

Please tell me if you need more detailed info.


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