stdlib_zdrot Subroutine
public pure subroutine stdlib_zdrot(n, zx, incx, zy, incy, c, s)
Applies a plane rotation, where the cos and sin (c and s) are real and the vectors cx and cy are complex. jack dongarra, linpack, 3/11/78.
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer(kind=ilp), | intent(in) | :: | n | |||
| complex(kind=dp), | intent(inout) | :: | zx(*) | |||
| integer(kind=ilp), | intent(in) | :: | incx | |||
| complex(kind=dp), | intent(inout) | :: | zy(*) | |||
| integer(kind=ilp), | intent(in) | :: | incy | |||
| real(kind=dp), | intent(in) | :: | c | |||
| real(kind=dp), | intent(in) | :: | s |