/usr/include/openturns/TriangularComplexMatrix.hxx is in libopenturns-dev 1.9-5.
This file is owned by root:root, with mode 0o644.
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/**
* @brief TriangularComplexMatrix implements the classical mathematical triangular matrix with complex values
*
* Copyright 2005-2017 Airbus-EDF-IMACS-Phimeca
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef OPENTURNS_TRIANGULARCOMPLEXMATRIX_HXX
#define OPENTURNS_TRIANGULARCOMPLEXMATRIX_HXX
#include "openturns/SquareComplexMatrix.hxx"
#include "openturns/Collection.hxx"
BEGIN_NAMESPACE_OPENTURNS
class SymmetricMatrix;
class IdentityMatrix;
class SquareMatrix;
class Matrix;
class HermitianMatrix;
/**
* @class TriangularComplexMatrix
*
* TriangularComplexMatrix implements the classical mathematical triangular matrix with complex values
* Default implementation is triangular lower
*/
class OT_API TriangularComplexMatrix :
public SquareComplexMatrix
{
CLASSNAME;
#ifndef SWIG
friend TriangularComplexMatrix operator * (const Complex s,
const TriangularComplexMatrix & m);
#endif
public:
/** Default constructor */
TriangularComplexMatrix();
/** Constructor with size (dim, which is the same for nbRows_ and nbColumns_) */
explicit TriangularComplexMatrix(const UnsignedInteger dimension,
Bool isLower = true);
/** Constructor with implementation */
TriangularComplexMatrix(const Implementation & i,
const Bool isLower = true);
/** String converter */
String __repr__() const;
String __str__(const String & offset = "") const;
/** Get the dimension of the matrix */
UnsignedInteger getDimension() const;
/** TriangularComplexMatrix transpose */
TriangularComplexMatrix transpose () const;
/** TriangularComplexMatrix conjugate */
TriangularComplexMatrix conjugate () const;
/** TriangularComplexMatrix conjugate and transpose */
TriangularComplexMatrix conjugateTranspose () const;
/** Check if the matrix is lower or upper */
Bool isLowerTriangular() const;
#ifndef SWIG
/** Operator () gives access to the elements of the matrix (to modify these elements) */
/** The element of the matrix is designated by its row number i and its column number j */
Complex & operator () (const UnsignedInteger i,
const UnsignedInteger j) ;
/** Operator () gives access to the elements of the matrix (read only) */
/** The element of the matrix is designated by its row number i and its column number j */
const Complex & operator () (const UnsignedInteger i,
const UnsignedInteger j) const;
#endif
/** TriangularComplexMatrix additions : result is a complex matrix */
SquareComplexMatrix operator + (const TriangularComplexMatrix & m) const;
/** Addition operator with ComplexMatrix */
SquareComplexMatrix operator + (const SquareComplexMatrix & m) const;
/** Substraction operator with TriangularComplexMatrix */
SquareComplexMatrix operator - (const TriangularComplexMatrix & m) const;
/** Substraction operator with ComplexMatrix */
SquareComplexMatrix operator - (const SquareComplexMatrix & m) const;
/** Multiplication with a Complex */
TriangularComplexMatrix operator * (const Complex s) const;
/** ComplexMatrix multiplications */
ComplexMatrix operator * (const ComplexMatrix & m) const;
/** SquareComplexMatrix multiplications */
SquareComplexMatrix operator * (const SquareComplexMatrix & m) const;
/** TriangularComplexMatrix multiplications */
SquareComplexMatrix operator * (const TriangularComplexMatrix & m) const;
/** HermitianMatrix multiplications */
SquareComplexMatrix operator * (const HermitianMatrix & m) const;
/** Real SquareMatrix multiplications */
SquareComplexMatrix operator * (const SquareMatrix & m) const;
/** Real Matrix multiplications (must have consistent dimensions) */
ComplexMatrix operator * (const Matrix & m) const;
/** Real SymmetricMatrix multiplications */
SquareComplexMatrix operator * (const SymmetricMatrix & m) const;
/** IdentityMatrix multiplications */
TriangularComplexMatrix operator * (const IdentityMatrix & m) const;
/** Multiplication with a NumericaComplexCollection (must have consistent dimensions) */
ComplexCollection operator * (const ComplexCollection & p) const;
/** Multiplication with a NumericaScalarCollection (must have consistent dimensions) */
ComplexCollection operator * (const ScalarCollection & p) const;
/** Multiplication with a Point (must have consistent dimensions) */
ComplexCollection operator * (const Point & p) const;
/** Division by a Complex*/
TriangularComplexMatrix operator / (const Complex s) const;
private:
/** Boolean information : is the matrix triangular lower or upper? */
mutable Bool isLowerTriangular_;
}; /* class TriangularComplexMatrix */
inline TriangularComplexMatrix operator * (const Complex s,
const TriangularComplexMatrix & m)
{
return m.operator * (s);
}
END_NAMESPACE_OPENTURNS
#endif /* OPENTURNS_TRIANGULARCOMPLEXMATRIX_HXX */
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