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[project @ 2007-08-29 08:37:47 by dbateman]
author dbateman
date Wed, 29 Aug 2007 08:37:48 +0000
parents 5e3350bdd91d
children 83619ae96c1d
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--- a/liboctave/ChangeLog	Tue Aug 28 15:28:13 2007 +0000
+++ b/liboctave/ChangeLog	Wed Aug 29 08:37:48 2007 +0000
@@ -1,3 +1,15 @@
+2007-08-29  David Bateman  <dbateman@free.fr>
+
+        * dSparse.cc (SparseMatrix SparseMatrix::inverse (MatrixType &, 
+        octave_idx_type&, double&, int, int)): Calculate with LU even for
+        matrices marked as singular.
+        * CSparse.cc (SparseComplexMatrix SparseComplexMatrix::inverse (
+        MatrixType &, octave_idx_type&, double&, int, int)): ditto.
+        * dMatrix.cc (Matrix Matrix::inverse (MatrixType &, octave_idx_type&,
+        double&, int, int)): ditto. If rcond==0 force matrix of infinities.
+        * dMatrix.cc (ComplexMatrix ComplexMatrix::inverse (MatrixType &,
+         octave_idx_type&, double&, int, int)): ditto.
+
 2007-08-27  John W. Eaton  <jwe@octave.org>
 
 	* oct-env.cc (octave_env::rooted_relative_pathname,