Re: [R] "ccf versus acf"

2006-09-15 Thread Prof Brian Ripley
On Thu, 14 Sep 2006, Werner,Arelia [PYR] wrote: > I am trying to run a cross-correlation using the "ccf()" function. When > I select plot = TRUE in the ccf() I get a graph which has ACF on the > y-axis, which would suggest that these y-values are the auto-correlation > values. But cross-correlati

[R] "ccf versus acf"

2006-09-15 Thread Werner,Arelia [PYR]
I am trying to run a cross-correlation using the "ccf()" function. When I select plot = TRUE in the ccf() I get a graph which has ACF on the y-axis, which would suggest that these y-values are the auto-correlation values. How should I adjust the code to produce a plot that provides the cross-corre