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svds.m failures


From: marco atzeri
Subject: svds.m failures
Date: Sat, 29 Jan 2011 23:16:42 +0100

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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