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+++ b/liboctave/fCmplxHESS.h
@@ -0,0 +1,81 @@
+/*
+
+Copyright (C) 1994, 1995, 1996, 1997, 2000, 2002, 2004, 2005, 2006,
+              2007 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 3 of the License, 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, see
+<http://www.gnu.org/licenses/>.
+
+*/
+
+#if !defined (octave_FloatComplexHESS_h)
+#define octave_FloatComplexHESS_h 1
+
+#include <iostream>
+
+#include "fCMatrix.h"
+
+class
+OCTAVE_API
+FloatComplexHESS
+{
+public:
+
+  FloatComplexHESS (void) : hess_mat (), unitary_hess_mat () { }
+
+  FloatComplexHESS (const FloatComplexMatrix& a) { init (a); }
+
+  FloatComplexHESS (const FloatComplexMatrix& a, octave_idx_type& info) { info = init (a); }
+
+  FloatComplexHESS (const FloatComplexHESS& a)
+    : hess_mat (a.hess_mat), unitary_hess_mat (a.unitary_hess_mat) { }
+
+  FloatComplexHESS& operator = (const FloatComplexHESS& a)
+    {
+      if (this != &a)
+	{
+	  hess_mat = a.hess_mat;
+	  unitary_hess_mat = a.unitary_hess_mat;
+	}
+      return *this;
+    }
+
+  ~FloatComplexHESS (void) { }
+
+  FloatComplexMatrix hess_matrix (void) const { return hess_mat; }
+
+  FloatComplexMatrix unitary_hess_matrix (void) const
+    {
+      return unitary_hess_mat;
+    }
+
+  friend std::ostream& operator << (std::ostream& os, const FloatComplexHESS& a);
+
+private:
+
+  FloatComplexMatrix hess_mat;
+  FloatComplexMatrix unitary_hess_mat;
+
+  octave_idx_type init (const FloatComplexMatrix& a);
+};
+
+#endif
+
+/*
+;;; Local Variables: ***
+;;; mode: C++ ***
+;;; End: ***
+*/