40 lines
1.1 KiB
C++
40 lines
1.1 KiB
C++
/*
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* Copyright (C) 2010 Dynare Team
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*
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* This file is part of Dynare.
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*
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* Dynare 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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*
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* Dynare 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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*
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* You should have received a copy of the GNU General Public License
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* along with Dynare. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <algorithm> // For std::min
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#include "QRDecomposition.hh"
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QRDecomposition::QRDecomposition(size_t rows_arg, size_t cols_arg, size_t cols2_arg) :
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rows(rows_arg), cols(cols_arg), mind(std::min(rows, cols)), cols2(cols2_arg),
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lwork(rows*cols), lwork2(cols2)
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{
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work = new double[lwork];
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work2 = new double[lwork2];
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tau = new double[mind];
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}
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QRDecomposition::~QRDecomposition()
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{
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delete[] work;
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delete[] work2;
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delete[] tau;
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}
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