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- /*
-
- Copyright (C) 1996 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
- */
-
- // Written by A. S. Hodel <scotte@eng.auburn.edu>
-
- #ifdef HAVE_CONFIG_H
- #include <config.h>
- #endif
-
- #include <cfloat>
-
- #include "defun-dld.h"
- #include "error.h"
- #include "gripes.h"
- #include "help.h"
- #include "oct-obj.h"
-
- DEFUN_DLD (qzval, args, ,
- "X = qzval (A, B)\n\
- \n\
- compute generalized eigenvalues of the matrix pencil (A - lambda B).\n\
- A and B must be real matrices.")
- {
- octave_value retval;
-
- int nargin = args.length ();
-
- if (nargin == 2)
- {
- octave_value arg_a = args(0);
- octave_value arg_b = args(1);
-
- Matrix a = arg_a.matrix_value ();
- Matrix b = arg_b.matrix_value ();
-
- if (! error_state)
- {
- ComplexColumnVector tmp = Qzval (a, b);
-
- if (! error_state)
- retval = tmp;
- }
- }
- else
- print_usage ("qzval");
-
- return retval;
- }
-
- /*
- ;;; Local Variables: ***
- ;;; mode: C++ ***
- ;;; End: ***
- */
-