UNMRZ: overwrites the general complex M-by-N matrix C with SIDE = 'L' SIDE = 'R' TRANS = 'N': Q * C C * Q TRANS = 'C': Q**H * C C * Q**H where Q is a complex unitary matrix defined as the product of k elementary reflectors Q = H(1) H(2) . . . H(k) as returned by CTZRZF. Q is of order M if SIDE = 'L' and of order N if SIDE = 'R'.
More...
|
| pure subroutine | cunmrz (side, trans, m, n, k, l, a, lda, tau, c, ldc, work, lwork, info) |
| |
| | la_cunmrz |
| |
| | la_wunmrz |
| |
| pure subroutine | zunmrz (side, trans, m, n, k, l, a, lda, tau, c, ldc, work, lwork, info) |
| |
| | la_zunmrz |
| |
UNMRZ: overwrites the general complex M-by-N matrix C with SIDE = 'L' SIDE = 'R' TRANS = 'N': Q * C C * Q TRANS = 'C': Q**H * C C * Q**H where Q is a complex unitary matrix defined as the product of k elementary reflectors Q = H(1) H(2) . . . H(k) as returned by CTZRZF. Q is of order M if SIDE = 'L' and of order N if SIDE = 'R'.
◆ cunmrz()
| pure subroutine la_lapack::unmrz::cunmrz |
( |
character, intent(in) | side, |
|
|
character, intent(in) | trans, |
|
|
integer(ilp), intent(in) | m, |
|
|
integer(ilp), intent(in) | n, |
|
|
integer(ilp), intent(in) | k, |
|
|
integer(ilp), intent(in) | l, |
|
|
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(in) | lwork, |
|
|
integer(ilp), intent(out) | info ) |
◆ la_cunmrz()
| la_lapack::unmrz::la_cunmrz |
◆ la_wunmrz()
| la_lapack::unmrz::la_wunmrz |
◆ la_zunmrz()
| la_lapack::unmrz::la_zunmrz |
◆ zunmrz()
| pure subroutine la_lapack::unmrz::zunmrz |
( |
character, intent(in) | side, |
|
|
character, intent(in) | trans, |
|
|
integer(ilp), intent(in) | m, |
|
|
integer(ilp), intent(in) | n, |
|
|
integer(ilp), intent(in) | k, |
|
|
integer(ilp), intent(in) | l, |
|
|
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(in) | lwork, |
|
|
integer(ilp), intent(out) | info ) |
The documentation for this interface was generated from the following file:
