stdlib_dlasda Interface
interface
public pure module subroutine stdlib_dlasda(icompq, smlsiz, n, sqre, d, e, u, ldu, vt, k, difl, difr, z, poles, givptr, givcol, ldgcol, perm, givnum, c, s, work, iwork, info)
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer(kind=ilp), | intent(in) | :: | icompq | |||
| integer(kind=ilp), | intent(in) | :: | smlsiz | |||
| integer(kind=ilp), | intent(in) | :: | n | |||
| integer(kind=ilp), | intent(in) | :: | sqre | |||
| real(kind=dp), | intent(inout) | :: | d(*) | |||
| real(kind=dp), | intent(inout) | :: | e(*) | |||
| real(kind=dp), | intent(out) | :: | u(ldu,*) | |||
| integer(kind=ilp), | intent(in) | :: | ldu | |||
| real(kind=dp), | intent(out) | :: | vt(ldu,*) | |||
| integer(kind=ilp), | intent(out) | :: | k(*) | |||
| real(kind=dp), | intent(out) | :: | difl(ldu,*) | |||
| real(kind=dp), | intent(out) | :: | difr(ldu,*) | |||
| real(kind=dp), | intent(out) | :: | z(ldu,*) | |||
| real(kind=dp), | intent(out) | :: | poles(ldu,*) | |||
| integer(kind=ilp), | intent(out) | :: | givptr(*) | |||
| integer(kind=ilp), | intent(out) | :: | givcol(ldgcol,*) | |||
| integer(kind=ilp), | intent(in) | :: | ldgcol | |||
| integer(kind=ilp), | intent(out) | :: | perm(ldgcol,*) | |||
| real(kind=dp), | intent(out) | :: | givnum(ldu,*) | |||
| real(kind=dp), | intent(out) | :: | c(*) | |||
| real(kind=dp), | intent(out) | :: | s(*) | |||
| real(kind=dp), | intent(out) | :: | work(*) | |||
| integer(kind=ilp), | intent(out) | :: | iwork(*) | |||
| integer(kind=ilp), | intent(out) | :: | info |