zfftf Interface
interface
public pure subroutine zfftf(n, c, wsave)
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer, | intent(in) | :: | n | |||
| complex(kind=rk), | intent(inout) | :: | c(*) | |||
| real(kind=rk), | intent(in) | :: | wsave(*) |
Description
Forward transform of a complex periodic sequence. (Specification)