stdlib_zbbcsd Interface
interface
public pure module subroutine stdlib_zbbcsd(jobu1, jobu2, jobv1t, jobv2t, trans, m, p, q, theta, phi, u1, ldu1, u2, ldu2, v1t, ldv1t, v2t, ldv2t, b11d, b11e, b12d, b12e, b21d, b21e, b22d, b22e, rwork, lrwork, info)
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| character(len=1), | intent(in) | :: | jobu1 | |||
| character(len=1), | intent(in) | :: | jobu2 | |||
| character(len=1), | intent(in) | :: | jobv1t | |||
| character(len=1), | intent(in) | :: | jobv2t | |||
| character(len=1), | intent(in) | :: | trans | |||
| integer(kind=ilp), | intent(in) | :: | m | |||
| integer(kind=ilp), | intent(in) | :: | p | |||
| integer(kind=ilp), | intent(in) | :: | q | |||
| real(kind=dp), | intent(inout) | :: | theta(*) | |||
| real(kind=dp), | intent(inout) | :: | phi(*) | |||
| complex(kind=dp), | intent(inout) | :: | u1(ldu1,*) | |||
| integer(kind=ilp), | intent(in) | :: | ldu1 | |||
| complex(kind=dp), | intent(inout) | :: | u2(ldu2,*) | |||
| integer(kind=ilp), | intent(in) | :: | ldu2 | |||
| complex(kind=dp), | intent(inout) | :: | v1t(ldv1t,*) | |||
| integer(kind=ilp), | intent(in) | :: | ldv1t | |||
| complex(kind=dp), | intent(inout) | :: | v2t(ldv2t,*) | |||
| integer(kind=ilp), | intent(in) | :: | ldv2t | |||
| real(kind=dp), | intent(out) | :: | b11d(*) | |||
| real(kind=dp), | intent(out) | :: | b11e(*) | |||
| real(kind=dp), | intent(out) | :: | b12d(*) | |||
| real(kind=dp), | intent(out) | :: | b12e(*) | |||
| real(kind=dp), | intent(out) | :: | b21d(*) | |||
| real(kind=dp), | intent(out) | :: | b21e(*) | |||
| real(kind=dp), | intent(out) | :: | b22d(*) | |||
| real(kind=dp), | intent(out) | :: | b22e(*) | |||
| real(kind=dp), | intent(out) | :: | rwork(*) | |||
| integer(kind=ilp), | intent(in) | :: | lrwork | |||
| integer(kind=ilp), | intent(out) | :: | info |