unmq.hpp File Reference

#include "tlapack/base/utils.hpp"
#include "tlapack/lapack/larfb.hpp"
#include "tlapack/lapack/larft.hpp"

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Classes
struct	tlapack::UnmqOpts
	Options struct for unmq. More...

Namespaces
namespace	tlapack
	Sort the numbers in D in increasing order (if ID = 'I') or in decreasing order (if ID = 'D' ).

Functions
template<TLAPACK_SMATRIX matrixV_t, TLAPACK_SMATRIX matrixC_t, TLAPACK_SVECTOR vector_t, TLAPACK_SIDE side_t, TLAPACK_OP trans_t, TLAPACK_DIRECTION direction_t, TLAPACK_STOREV storage_t>
int	tlapack::unmq (side_t side, trans_t trans, direction_t direction, storage_t storeMode, const matrixV_t &V, const vector_t &tau, matrixC_t &C, const UnmqOpts &opts={})
	Applies unitary matrix Q to a matrix C.
template<TLAPACK_SMATRIX matrixV_t, TLAPACK_SMATRIX matrixC_t, TLAPACK_SVECTOR vector_t, TLAPACK_SIDE side_t, TLAPACK_OP trans_t, TLAPACK_DIRECTION direction_t, TLAPACK_STOREV storage_t, TLAPACK_WORKSPACE work_t>
int	tlapack::unmq_work (side_t side, trans_t trans, direction_t direction, storage_t storeMode, const matrixV_t &V, const vector_t &tau, matrixC_t &C, work_t &work, const UnmqOpts &opts={})
	Applies unitary matrix Q to a matrix C. Workspace is provided as an argument.
template<class T , TLAPACK_SMATRIX matrixV_t, TLAPACK_SMATRIX matrixC_t, TLAPACK_SVECTOR vector_t, TLAPACK_SIDE side_t, TLAPACK_OP trans_t, TLAPACK_DIRECTION direction_t, TLAPACK_STOREV storage_t>
constexpr WorkInfo	tlapack::unmq_worksize (side_t side, trans_t trans, direction_t direction, storage_t storeMode, const matrixV_t &V, const vector_t &tau, const matrixC_t &C, const UnmqOpts &opts={})
	Worspace query of unmq()

Detailed Description

Author

Thijs Steel, KU Leuven, Belgium

Weslley S Pereira, University of Colorado Denver, USA

Note

Adapted from

See also

https://github.com/Reference-LAPACK/lapack/tree/master/SRC/zunmqr.f