[Octave-bug-tracker] [bug #42658] Error in test for svds.m

[José Luis García Pallero]

URL:
  <http://savannah.gnu.org/bugs/?42658>

                 Summary: Error in test for svds.m
                 Project: GNU Octave
            Submitted by: jgpallero
            Submitted on: mar 01 jul 2014 17:30:43 GMT
                Category: Octave Function
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Other
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

Hello:

A test fails in svds.m for the 3.8.2-rc2 version. The error is:

>>>>> processing /home/topo/Desktop/octave-3.8.2-rc2/scripts/sparse/svds.m
  ***** testif HAVE_ARPACK, HAVE_UMFPACK
 [u2,s2,v2,flag] = svds (A,k,0,opts);
 s2 = diag (s2);
 assert (flag, !1);
 tol = 10 * eps() * norm(s2, 1);
 assert (s2, s(k:-1:1), tol);

!!!!! test failed
ASSERT errors for:  assert (s2,s (k:-1:1),tol)

  Location  |  Observed  |  Expected  |  Reason
     .          O(6x1)       E(7x1)      Dimensions don't match

I think is a problem with the dimensions of s(k:-1:1) in the assert()




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