VARIABLES Subcommand (CCF command)

VARIABLES specifies the series to be plotted and is the only required subcommand.

• The minimum VARIABLES specification is a pair of series names.
• If you do not use the keyword WITH, each series is paired with every other series in the list.
• If you specify the keyword WITH, every series named before WITH is paired with every series named after WITH.

Example

CCF VARIABLES=VARA VARB WITH VARC VARD.

• This example displays and plots the cross-correlation functions for the following pairs of series: VARA with VARC, VARA with VARD, VARB with VARC, and VARB with VARD.
• VARA is not paired with VARB, and VARC is not paired with VARD.