ORGLQ: generates an M-by-N real matrix Q with orthonormal rows, which is defined as the first M rows of a product of K elementary reflectors of order N Q = H(k) . . . H(2) H(1) as returned by DGELQF. More...

Public Member Functions
pure subroutine	dorglq (m, n, k, a, lda, tau, work, lwork, info)

	la_dorglq

	la_qorglq

pure subroutine	sorglq (m, n, k, a, lda, tau, work, lwork, info)

	la_sorglq

Detailed Description

ORGLQ: generates an M-by-N real matrix Q with orthonormal rows, which is defined as the first M rows of a product of K elementary reflectors of order N Q = H(k) . . . H(2) H(1) as returned by DGELQF.

Member Function/Subroutine Documentation

◆ dorglq()

pure subroutine la_lapack::orglq::dorglq	(	integer(ilp), intent(in)	m,
		integer(ilp), intent(in)	n,
		integer(ilp), intent(in)	k,
		real(dp), dimension(lda,*), intent(inout)	a,
		integer(ilp), intent(in)	lda,
		real(dp), dimension(*), intent(in)	tau,
		real(dp), dimension(*), intent(out)	work,
		integer(ilp), intent(in)	lwork,
		integer(ilp), intent(out)	info
	)

◆ la_dorglq()

la_lapack::orglq::la_dorglq

◆ la_qorglq()

la_lapack::orglq::la_qorglq

◆ la_sorglq()

la_lapack::orglq::la_sorglq

◆ sorglq()

pure subroutine la_lapack::orglq::sorglq	(	integer(ilp), intent(in)	m,
		integer(ilp), intent(in)	n,
		integer(ilp), intent(in)	k,
		real(sp), dimension(lda,*), intent(inout)	a,
		integer(ilp), intent(in)	lda,
		real(sp), dimension(*), intent(in)	tau,
		real(sp), dimension(*), intent(out)	work,
		integer(ilp), intent(in)	lwork,
		integer(ilp), intent(out)	info
	)

The documentation for this interface was generated from the following file:

la_lapack.f90