SAC Command Reference Manual

MULOMEGA

SUMMARY

Performs differentiation in the frequency domain.

SYNTAX

MULOMEGA

DESCRIPTION

This command multiplies each point of a spectral file by its frequency given by:

OMEGA = 2.0 * PI * FREQ

This is analogous to differentiating the equivalent time series file. The spectral file can in either amplitude-phase or real-imaginary format.

HEADER CHANGES

DEPMIN, DEPMAX, DEPMEN

LATEST REVISION

May 15, 1987 (Version 10.2)