ORG2R: generates an m by n real matrix Q with orthonormal columns, which is defined as the first n columns of a product of k elementary reflectors of order m Q = H(1) H(2) . . . H(k) as returned by DGEQRF. More...

Public Member Functions
pure subroutine	dorg2r (m, n, k, a, lda, tau, work, info)

	la_dorg2r

	la_qorg2r

pure subroutine	sorg2r (m, n, k, a, lda, tau, work, info)

	la_sorg2r

Detailed Description

ORG2R: generates an m by n real matrix Q with orthonormal columns, which is defined as the first n columns of a product of k elementary reflectors of order m Q = H(1) H(2) . . . H(k) as returned by DGEQRF.

Member Function/Subroutine Documentation

◆ dorg2r()

pure subroutine la_lapack::org2r::dorg2r	(	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(out)	info
	)

◆ la_dorg2r()

la_lapack::org2r::la_dorg2r

◆ la_qorg2r()

la_lapack::org2r::la_qorg2r

◆ la_sorg2r()

la_lapack::org2r::la_sorg2r

◆ sorg2r()

pure subroutine la_lapack::org2r::sorg2r	(	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(out)	info
	)

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

la_lapack.f90