lascl.hpp File Reference

Multiplies a matrix by a scalar. More...

#include "tlapack/base/constants.hpp"
#include "tlapack/base/utils.hpp"

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Functions
template<TLAPACK_MATRIX matrix_t, TLAPACK_REAL a_type, TLAPACK_REAL b_type, enable_if_t<(is_real< a_type > &&is_real< b_type >), int > = 0>
int	tlapack::lascl (BandAccess accessType, const b_type &b, const a_type &a, matrix_t &A)
	Multiplies a matrix A by the real scalar a/b.
template<TLAPACK_UPLO uplo_t, TLAPACK_MATRIX matrix_t, TLAPACK_REAL a_type, TLAPACK_REAL b_type, enable_if_t<(is_real< a_type > &&is_real< b_type >), int > = 0>
int	tlapack::lascl (uplo_t uplo, const b_type &b, const a_type &a, matrix_t &A)
	Multiplies a matrix A by the real scalar a/b.

Detailed Description

Multiplies a matrix by a scalar.

Author

Weslley S Pereira, University of Colorado Denver, USA

Note

Adapted from

See also

https://github.com/langou/latl/blob/master/include/lascl.h