46 lines
1.5 KiB
C++
46 lines
1.5 KiB
C++
/***************************************************************************
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* Copyright (c) 2023 Ondsel, Inc. *
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* *
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* This file is part of OndselSolver. *
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* *
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* See LICENSE file for details about copyright. *
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***************************************************************************/
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#pragma once
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#include "FullColumn.ref.h"
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#include "FullRow.ref.h"
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#include "FullMatrix.ref.h"
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#include "DiagonalMatrix.ref.h"
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#include "Array.h"
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#include "FullColumn.h"
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namespace MbD {
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class DiagonalMatrix : public Array<double>
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{
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//
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public:
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DiagonalMatrix() : Array<double>() {}
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explicit DiagonalMatrix(int count) : Array<double>(count) {}
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DiagonalMatrix(int count, const double& value) : Array<double>(count, value) {}
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DiagonalMatrix(std::initializer_list<double> list) : Array<double>{ list } {}
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void atiputDiagonalMatrix(int i, std::shared_ptr<DiagonalMatrix> diagMat);
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DiagMatDsptr times(double factor);
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FColsptr<double> timesFullColumn(FColsptr<double> fullCol);
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FMatDsptr timesFullMatrix(FMatDsptr fullMat);
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int nrow() {
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return (int)this->size();
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}
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int ncol() {
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return (int)this->size();
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}
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double sumOfSquares() override;
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int numberOfElements() override;
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void zeroSelf() override;
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double maxMagnitude() override;
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std::ostream& printOn(std::ostream& s) const override;
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};
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}
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