Mercurial > octave
view liboctave/numeric/eigs-base.h @ 22323:bac0d6f07a3e
maint: Update copyright notices for 2016.
author | John W. Eaton <jwe@octave.org> |
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date | Wed, 17 Aug 2016 01:05:19 -0400 |
parents | 1473547f50f5 |
children | 4caa7b28d183 |
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/* Copyright (C) 2005-2016 David Bateman 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_eigs_base_h) #define octave_eigs_base_h 1 #include "octave-config.h" #include <iosfwd> class ColumnVector; class ComplexColumnVector; class Matrix; class ComplexMatrix; typedef ColumnVector (*EigsFunc) (const ColumnVector& x, int& eigs_error); typedef ComplexColumnVector (*EigsComplexFunc) (const ComplexColumnVector& x, int& eigs_error); template <typename M> octave_idx_type EigsRealSymmetricMatrix (const M& m, const std::string typ, octave_idx_type k, octave_idx_type p, octave_idx_type& info, Matrix& eig_vec, ColumnVector& eig_val, const M& _b, ColumnVector& permB, ColumnVector& resid, std::ostream& os, double tol, bool rvec, bool cholB, int disp, int maxit); template <typename M> octave_idx_type EigsRealSymmetricMatrixShift (const M& m, double sigma, octave_idx_type k, octave_idx_type p, octave_idx_type& info, Matrix& eig_vec, ColumnVector& eig_val, const M& _b, ColumnVector& permB, ColumnVector& resid, std::ostream& os, double tol, bool rvec, bool cholB, int disp, int maxit); extern OCTAVE_API octave_idx_type EigsRealSymmetricFunc (EigsFunc fun, octave_idx_type n, const std::string& _typ, double sigma, octave_idx_type k, octave_idx_type p, octave_idx_type& info, Matrix& eig_vec, ColumnVector& eig_val, ColumnVector& resid, std::ostream& os, double tol, bool rvec, bool /* cholB */, int disp, int maxit); template <typename M> octave_idx_type EigsRealNonSymmetricMatrix (const M& m, const std::string typ, octave_idx_type k, octave_idx_type p, octave_idx_type& info, ComplexMatrix& eig_vec, ComplexColumnVector& eig_val, const M& _b, ColumnVector& permB, ColumnVector& resid, std::ostream& os, double tol, bool rvec, bool cholB, int disp, int maxit); template <typename M> octave_idx_type EigsRealNonSymmetricMatrixShift (const M& m, double sigmar, octave_idx_type k, octave_idx_type p, octave_idx_type& info, ComplexMatrix& eig_vec, ComplexColumnVector& eig_val, const M& _b, ColumnVector& permB, ColumnVector& resid, std::ostream& os, double tol, bool rvec, bool cholB, int disp, int maxit); extern OCTAVE_API octave_idx_type EigsRealNonSymmetricFunc (EigsFunc fun, octave_idx_type n, const std::string& _typ, double sigmar, octave_idx_type k, octave_idx_type p, octave_idx_type& info, ComplexMatrix& eig_vec, ComplexColumnVector& eig_val, ColumnVector& resid, std::ostream& os, double tol, bool rvec, bool /* cholB */, int disp, int maxit); template <typename M> octave_idx_type EigsComplexNonSymmetricMatrix (const M& m, const std::string typ, octave_idx_type k, octave_idx_type p, octave_idx_type& info, ComplexMatrix& eig_vec, ComplexColumnVector& eig_val, const M& _b, ColumnVector& permB, ComplexColumnVector& cresid, std::ostream& os, double tol, bool rvec, bool cholB, int disp, int maxit); template <typename M> octave_idx_type EigsComplexNonSymmetricMatrixShift (const M& m, Complex sigma, octave_idx_type k, octave_idx_type p, octave_idx_type& info, ComplexMatrix& eig_vec, ComplexColumnVector& eig_val, const M& _b, ColumnVector& permB, ComplexColumnVector& cresid, std::ostream& os, double tol, bool rvec, bool cholB, int disp, int maxit); extern OCTAVE_API octave_idx_type EigsComplexNonSymmetricFunc (EigsComplexFunc fun, octave_idx_type n, const std::string& _typ, Complex sigma, octave_idx_type k, octave_idx_type p, octave_idx_type& info, ComplexMatrix& eig_vec, ComplexColumnVector& eig_val, ComplexColumnVector& cresid, std::ostream& os, double tol, bool rvec, bool /* cholB */, int disp, int maxit); #endif