Mercurial > octave-nkf
diff liboctave/CmplxHESS.h @ 457:3d4b4f0fa5ba
[project @ 1994-06-06 00:33:33 by jwe]
Initial revision
author | jwe |
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date | Mon, 06 Jun 1994 00:33:51 +0000 |
parents | |
children | 714fd17fca28 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/liboctave/CmplxHESS.h Mon Jun 06 00:33:51 1994 +0000 @@ -0,0 +1,105 @@ +// -*- 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_ComplexHESS_h) +#define octave_ComplexHESS_h 1 + +#if defined (__GNUG__) +#pragma interface +#endif + +class ostream; + +#include "CMatrix.h" + +extern "C++" { + +class ComplexHESS +{ +friend class ComplexMatrix; + +public: + + ComplexHESS (void) {} + ComplexHESS (const ComplexMatrix& a); + ComplexHESS (const ComplexMatrix& a, int& info); + ComplexHESS (const ComplexHESS& a); + ComplexHESS& operator = (const ComplexHESS& a); + ComplexMatrix hess_matrix (void) const; + ComplexMatrix unitary_hess_matrix (void) const; + + friend ostream& operator << (ostream& os, const ComplexHESS& a); + +private: + + int init (const ComplexMatrix& a); + + ComplexMatrix hess_mat; + ComplexMatrix unitary_hess_mat; +}; + +inline ComplexHESS::ComplexHESS (const ComplexMatrix& a) +{ + init (a); +} + +inline ComplexHESS::ComplexHESS (const ComplexMatrix& a, int& info) +{ + info = init (a); +} + +inline ComplexHESS::ComplexHESS (const ComplexHESS& a) +{ + hess_mat = a.hess_mat; + unitary_hess_mat = a.unitary_hess_mat; +} + +inline ComplexHESS& +ComplexHESS::operator = (const ComplexHESS& a) +{ + hess_mat = a.hess_mat; + unitary_hess_mat = a.unitary_hess_mat; + + return *this; +} + +inline ComplexMatrix ComplexHESS::hess_matrix (void) const +{ + return hess_mat; +} + +inline ComplexMatrix ComplexHESS::unitary_hess_matrix (void) const +{ + return unitary_hess_mat; +} + +} // extern "C++" + +#endif + +/* +;;; Local Variables: *** +;;; mode: C++ *** +;;; page-delimiter: "^/\\*" *** +;;; End: *** +*/