geqrt3.hpp File Reference

#include "tlapack/blas/gemm.hpp"
#include "tlapack/blas/trmm.hpp"
#include "tlapack/lapack/geqrf.hpp"
#include "tlapack/lapack/lacpy.hpp"
#include "tlapack/lapack/larfg.hpp"
#include "tlapack/lapack/larft.hpp"

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Classes
struct	tlapack::Geqrt3Opts
	By toggling isw to true, the geqrt3 routine will stop its loop before computing the the upper right block of the T matrix, saving on the potential FLOP count. 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_MATRIX matrix_a, TLAPACK_MATRIX matrix_h>
void	tlapack::geqrt3 (matrix_a &A, matrix_h &Tmatrix, const Geqrt3Opts &opts={})
	Recursive QR factorization using compact WY Householder representation.

Detailed Description

Author

Henricus Bouwmeester, University of Colorado Denver, USA

Benicio Ayala, Metropolitan State University of Denver, USA

James Barton, Metropolitan State University of Denver, USA

Hunter Hagerman, Metropolitan State University of Denver, USA

Sandra Swartz, Metropolitan State University of Denver, USA