#include "tlapack/base/utils.hpp"
#include "tlapack/blas/gemv.hpp"
#include "tlapack/blas/scal.hpp"
#include "tlapack/lapack/conjugate.hpp"
#include "tlapack/lapack/larfg.hpp"

Include dependency graph for labrd.hpp:

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

Go to the source code of this file.

Functions
template<TLAPACK_SMATRIX A_t, TLAPACK_VECTOR vector_t, TLAPACK_SMATRIX X_t, TLAPACK_SMATRIX matrixY_t>
int	tlapack::labrd (A_t &A, vector_t &tauq, vector_t &taup, X_t &X, matrixY_t &Y)
	Reduces the first nb rows and columns of a general m by n matrix A to upper or lower bidiagonal form by an unitary transformation Q*H A * P, and returns the matrices X and Y which are needed to apply the transformation to the unreduced part of A.

Detailed Description

Author: Thijs Steel, KU Leuven, Belgium Adapted from

See also: https://github.com/Reference-LAPACK/lapack/tree/master/SRC/zlabrd.f

Functions

Detailed Description