Crosscorrelation plot (CCF) in PROC TIMESERIES

[deleted_user]

Hi,
I just started using SAS for timeseries analysis. I use the proc timeseries to get the cross correlation between the output signal, y(t), and input signal x(t). So I got the ccf plot output, where it plots the correlation and the correlation with the lags. I was wondering if the lag is for the variable specified in "var" or the one in "crossvar". Thanks for the help.

[ChrisNZ]

You should have more luck getting a reply in the Forecasting forum.