syr2k.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_DENSE_SYR2K_H
#define MYRAMATH_DENSE_SYR2K_H

#include <myramath/utility/Number.h>

namespace myra {

// Forward declarations.
template<class Number> class Matrix;
template<class Number> class MatrixRange;
template<class Number> class CMatrixRange;
template<class Number> class LowerMatrix;
template<class Number> class LowerMatrixRange;

MYRAMATH_EXPORT void syr2k_inplace(const MatrixRange<NumberS>& C, char uplo, const CMatrixRange<NumberS>& A, const CMatrixRange<NumberS>& B, char op='N', NumberS alpha=1, NumberS beta=0);
MYRAMATH_EXPORT void syr2k_inplace(const MatrixRange<NumberD>& C, char uplo, const CMatrixRange<NumberD>& A, const CMatrixRange<NumberD>& B, char op='N', NumberD alpha=1, NumberD beta=0);
MYRAMATH_EXPORT void syr2k_inplace(const MatrixRange<NumberC>& C, char uplo, const CMatrixRange<NumberC>& A, const CMatrixRange<NumberC>& B, char op='N', NumberC alpha=1, NumberC beta=0);
MYRAMATH_EXPORT void syr2k_inplace(const MatrixRange<NumberZ>& C, char uplo, const CMatrixRange<NumberZ>& A, const CMatrixRange<NumberZ>& B, char op='N', NumberZ alpha=1, NumberZ beta=0);

MYRAMATH_EXPORT void syr2k_inplace(const LowerMatrixRange<NumberS>& C, const CMatrixRange<NumberS>& A, const CMatrixRange<NumberS>& B, char op='N', NumberS alpha=1, NumberS beta=0);
MYRAMATH_EXPORT void syr2k_inplace(const LowerMatrixRange<NumberD>& C, const CMatrixRange<NumberD>& A, const CMatrixRange<NumberD>& B, char op='N', NumberD alpha=1, NumberD beta=0);
MYRAMATH_EXPORT void syr2k_inplace(const LowerMatrixRange<NumberC>& C, const CMatrixRange<NumberC>& A, const CMatrixRange<NumberC>& B, char op='N', NumberC alpha=1, NumberC beta=0);
MYRAMATH_EXPORT void syr2k_inplace(const LowerMatrixRange<NumberZ>& C, const CMatrixRange<NumberZ>& A, const CMatrixRange<NumberZ>& B, char op='N', NumberZ alpha=1, NumberZ beta=0);

MYRAMATH_EXPORT LowerMatrix<NumberS> syr2k (const CMatrixRange<NumberS>& A, const CMatrixRange<NumberS>& B, char op='N', NumberS alpha=1);
MYRAMATH_EXPORT LowerMatrix<NumberD> syr2k (const CMatrixRange<NumberD>& A, const CMatrixRange<NumberD>& B, char op='N', NumberD alpha=1);
MYRAMATH_EXPORT LowerMatrix<NumberC> syr2k (const CMatrixRange<NumberC>& A, const CMatrixRange<NumberC>& B, char op='N', NumberC alpha=1);
MYRAMATH_EXPORT LowerMatrix<NumberZ> syr2k (const CMatrixRange<NumberZ>& A, const CMatrixRange<NumberZ>& B, char op='N', NumberZ alpha=1);

} // namespace

#endif