33 lines
1.2 KiB
C++
33 lines
1.2 KiB
C++
/*
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LA: linear algebra C++ interface library
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Copyright (C) 2008 Jiri Pittner <jiri.pittner@jh-inst.cas.cz> or <jiri@pittnerovi.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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////////////////////////////////////////////////////////////////////////////
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//traits classes
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#ifndef _SPARSEMAT_TRAITS_INCL
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#define _SPARSEMAT_TRAITS_INCL
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template<> struct NRMat_traits<SparseMat<double> > {
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typedef double elementtype;
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typedef SparseMat<double> producttype;
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static double norm (const SparseMat<double> &x) {return x.norm();}
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static void axpy (SparseMat<double>&s, const SparseMat<double> &x, const double c) {s.axpy(c,x);}
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};
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#endif
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