pad_pad_stream::compute_pitch

Source: stream/pad/Pad/pad_pad_stream__compute_pitch.pro

 pad_pad_stream::compute_pitch
        Compute pitch angles for a pad stream.

 Usage:
        strref -> compute_pitch

 Keyword:
        angle   If set, then compute pitch angles rather than the
                normal pitch cosines.

 History:
        Original: 25/2/00; SJT