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[Octave-bug-tracker] [bug #41546] warning ("pinv: tol is ignored for dia

From: Ceral Paquet
Subject: [Octave-bug-tracker] [bug #41546] warning ("pinv: tol is ignored for diagonal matrices");
Date: Tue, 18 Feb 2014 21:51:50 +0000
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:27.0) Gecko/20100101 Firefox/27.0

Follow-up Comment #7, bug #41546 (project octave):

I was looking at the SVD code
<http://octave.sourceforge.net/doxygen/html/dd/dd7/svd_8cc_source.html> and
realized there's another issue with diagonal pinv: no checking for Inf and NaN

BTW the "is_perm_matrix" has no handling of tol and no warning either. Perhaps
it would be best to remove this code and let the general case handle it?

97  else if (arg.is_perm_matrix ())
98  {
99  retval = arg.perm_matrix_value ().inverse ();
100 }


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