stdlib_slar1v Interface
interface
public pure module subroutine stdlib_slar1v(n, b1, bn, lambda, d, l, ld, lld, pivmin, gaptol, z, wantnc, negcnt, ztz, mingma, r, isuppz, nrminv, resid, rqcorr, work)
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer(kind=ilp), | intent(in) | :: | n | |||
| integer(kind=ilp), | intent(in) | :: | b1 | |||
| integer(kind=ilp), | intent(in) | :: | bn | |||
| real(kind=sp), | intent(in) | :: | lambda | |||
| real(kind=sp), | intent(in) | :: | d(*) | |||
| real(kind=sp), | intent(in) | :: | l(*) | |||
| real(kind=sp), | intent(in) | :: | ld(*) | |||
| real(kind=sp), | intent(in) | :: | lld(*) | |||
| real(kind=sp), | intent(in) | :: | pivmin | |||
| real(kind=sp), | intent(in) | :: | gaptol | |||
| real(kind=sp), | intent(inout) | :: | z(*) | |||
| logical(kind=lk), | intent(in) | :: | wantnc | |||
| integer(kind=ilp), | intent(out) | :: | negcnt | |||
| real(kind=sp), | intent(out) | :: | ztz | |||
| real(kind=sp), | intent(out) | :: | mingma | |||
| integer(kind=ilp), | intent(inout) | :: | r | |||
| integer(kind=ilp), | intent(out) | :: | isuppz(*) | |||
| real(kind=sp), | intent(out) | :: | nrminv | |||
| real(kind=sp), | intent(out) | :: | resid | |||
| real(kind=sp), | intent(out) | :: | rqcorr | |||
| real(kind=sp), | intent(out) | :: | work(*) |