diff liboctave/CmplxQR.h @ 457:3d4b4f0fa5ba

[project @ 1994-06-06 00:33:33 by jwe] Initial revision
author jwe
date Mon, 06 Jun 1994 00:33:51 +0000
parents
children 5ec10a984241
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/liboctave/CmplxQR.h	Mon Jun 06 00:33:51 1994 +0000
@@ -0,0 +1,92 @@
+//                                  -*- C++ -*-
+/*
+
+Copyright (C) 1992, 1993, 1994 John W. Eaton
+
+This file is part of Octave.
+
+Octave is free software; you can redistribute it and/or modify it
+under the terms of the GNU General Public License as published by the
+Free Software Foundation; either version 2, or (at your option) any
+later version.
+
+Octave is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with Octave; see the file COPYING.  If not, write to the Free
+Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#if !defined (octave_ComplexQR_h)
+#define octave_ComplexQR_h 1
+
+#if defined (__GNUG__)
+#pragma interface
+#endif
+
+class ostream;
+
+#include "CMatrix.h"
+
+extern "C++" {
+
+class ComplexQR
+{
+public:
+
+  ComplexQR (void) {}
+
+  ComplexQR (const ComplexMatrix& A);
+
+  ComplexQR (const ComplexQR& a);
+
+  ComplexQR& operator = (const ComplexQR& a);
+
+  ComplexMatrix Q (void) const;
+  ComplexMatrix R (void) const;
+
+  friend ostream&  operator << (ostream& os, const ComplexQR& a);
+
+private:
+
+  ComplexMatrix q;
+  ComplexMatrix r;
+};
+
+inline ComplexQR::ComplexQR (const ComplexQR& a)
+{
+  q = a.q;
+  r = a.r;
+}
+
+inline ComplexQR& ComplexQR::operator = (const ComplexQR& a)
+{
+  q = a.q;
+  r = a.r;
+  return *this;
+}
+
+inline ComplexMatrix ComplexQR::Q (void) const
+{
+  return q;
+}
+
+inline ComplexMatrix ComplexQR::R (void) const
+{
+  return r;
+}
+
+} // extern "C++"
+
+#endif
+
+/*
+;;; Local Variables: ***
+;;; mode: C++ ***
+;;; page-delimiter: "^/\\*" ***
+;;; End: ***
+*/