threshold.h

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// ========================================================================= //
// This file is part of MyraMath, copyright (c) 2014-2019 by Ryan A Chilton  //
// and distributed by MyraCore, LLC. See LICENSE.txt for license terms.      //
// ========================================================================= //

#ifndef MYRAMATH_SPARSE_THRESHOLD_H
#define MYRAMATH_SPARSE_THRESHOLD_H

#include <myramath/MYRAMATH_EXPORT.h>
#include <myramath/utility/Number.h>

namespace myra {

template<class Number> class CMatrixRange;
template<class Number> class CSparseMatrixRange;
template<class Number> class SparseMatrix;

MYRAMATH_EXPORT SparseMatrix<NumberS> dense2sparse_threshold(const CMatrixRange<NumberS>& A, float  tolerance = 1.0e-4);
MYRAMATH_EXPORT SparseMatrix<NumberD> dense2sparse_threshold(const CMatrixRange<NumberD>& A, double tolerance = 1.0e-9);
MYRAMATH_EXPORT SparseMatrix<NumberC> dense2sparse_threshold(const CMatrixRange<NumberC>& A, float  tolerance = 1.0e-4);
MYRAMATH_EXPORT SparseMatrix<NumberZ> dense2sparse_threshold(const CMatrixRange<NumberZ>& A, double tolerance = 1.0e-9);

MYRAMATH_EXPORT SparseMatrix<NumberS> threshold(const CSparseMatrixRange<NumberS>& A, float  tolerance = 1.0e-4);
MYRAMATH_EXPORT SparseMatrix<NumberD> threshold(const CSparseMatrixRange<NumberD>& A, double tolerance = 1.0e-9);
MYRAMATH_EXPORT SparseMatrix<NumberC> threshold(const CSparseMatrixRange<NumberC>& A, float  tolerance = 1.0e-4);
MYRAMATH_EXPORT SparseMatrix<NumberZ> threshold(const CSparseMatrixRange<NumberZ>& A, double tolerance = 1.0e-9);

} // namespace

#endif