Mercurial > octave
diff liboctave/CmplxQR.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 | 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: *** +*/