gelqf.hpp File Reference

#include "tlapack/base/utils.hpp"
#include "tlapack/lapack/gelq2.hpp"
#include "tlapack/lapack/larfb.hpp"
#include "tlapack/lapack/larft.hpp"

Include dependency graph for gelqf.hpp:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	tlapack::GelqfOpts
	Options struct for gelqf. More...

Functions
template<TLAPACK_SMATRIX A_t, TLAPACK_SVECTOR tau_t>
int	tlapack::gelqf (A_t &A, tau_t &tau, const GelqfOpts &opts={})
	Computes an LQ factorization of an m-by-n matrix A using a blocked algorithm.
template<TLAPACK_SMATRIX A_t, TLAPACK_SVECTOR tau_t, TLAPACK_WORKSPACE work_t>
int	tlapack::gelqf_work (A_t &A, tau_t &tau, work_t &work, const GelqfOpts &opts={})
	Computes an LQ factorization of an m-by-n matrix A using a blocked algorithm. Workspace is provided as an argument.
template<class T , TLAPACK_SMATRIX A_t, TLAPACK_SVECTOR tau_t>
constexpr WorkInfo	tlapack::gelqf_worksize (const A_t &A, const tau_t &tau, const GelqfOpts &opts={})
	Worspace query of gelqf()

Detailed Description

Author

Thijs Steel, KU Leuven, Belgium

Note

Adapted from

See also

https://github.com/Reference-LAPACK/lapack/blob/master/SRC/zgelqf.f