UNM2L: overwrites the general complex m-by-n matrix C with Q * C if SIDE = 'L' and TRANS = 'N', or Q**H* C if SIDE = 'L' and TRANS = 'C', or C * Q if SIDE = 'R' and TRANS = 'N', or C * Q**H if SIDE = 'R' and TRANS = 'C', where Q is a complex unitary matrix defined as the product of k elementary reflectors Q = H(k) . . . H(2) H(1) as returned by CGEQLF. Q is of order m if SIDE = 'L' and of order n if SIDE = 'R'. More...

Public Member Functions
pure subroutine	cunm2l (side, trans, m, n, k, a, lda, tau, c, ldc, work, info)

	la_cunm2l

	la_wunm2l

pure subroutine	zunm2l (side, trans, m, n, k, a, lda, tau, c, ldc, work, info)

	la_zunm2l

Detailed Description

UNM2L: overwrites the general complex m-by-n matrix C with Q * C if SIDE = 'L' and TRANS = 'N', or Q**H* C if SIDE = 'L' and TRANS = 'C', or C * Q if SIDE = 'R' and TRANS = 'N', or C * Q**H if SIDE = 'R' and TRANS = 'C', where Q is a complex unitary matrix defined as the product of k elementary reflectors Q = H(k) . . . H(2) H(1) as returned by CGEQLF. Q is of order m if SIDE = 'L' and of order n if SIDE = 'R'.

Member Function/Subroutine Documentation

◆ cunm2l()

pure subroutine la_lapack::unm2l::cunm2l	(	character, intent(in)	side,
		character, intent(in)	trans,
		integer(ilp), intent(in)	m,
		integer(ilp), intent(in)	n,
		integer(ilp), intent(in)	k,
		complex(sp), dimension(lda,*), intent(inout)	a,
		integer(ilp), intent(in)	lda,
		complex(sp), dimension(*), intent(in)	tau,
		complex(sp), dimension(ldc,*), intent(inout)	c,
		integer(ilp), intent(in)	ldc,
		complex(sp), dimension(*), intent(out)	work,
		integer(ilp), intent(out)	info
	)

◆ la_cunm2l()

la_lapack::unm2l::la_cunm2l

◆ la_wunm2l()

la_lapack::unm2l::la_wunm2l

◆ la_zunm2l()

la_lapack::unm2l::la_zunm2l

◆ zunm2l()

pure subroutine la_lapack::unm2l::zunm2l	(	character, intent(in)	side,
		character, intent(in)	trans,
		integer(ilp), intent(in)	m,
		integer(ilp), intent(in)	n,
		integer(ilp), intent(in)	k,
		complex(dp), dimension(lda,*), intent(inout)	a,
		integer(ilp), intent(in)	lda,
		complex(dp), dimension(*), intent(in)	tau,
		complex(dp), dimension(ldc,*), intent(inout)	c,
		integer(ilp), intent(in)	ldc,
		complex(dp), dimension(*), intent(out)	work,
		integer(ilp), intent(out)	info
	)

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

la_lapack.f90