[R] acf question...

[Jeff Newmiller]

Then you are posting in the wrong forum, since this is a forum about getting R to do things for which you already understand the theory.

As to the results you are getting, I highly recommend reading the details section of ?ccf.

BTW The Posting Guide indicates that you should post in text format because HTML mutilates R code. This is a setting in your email program.
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Sent from my phone. Please excuse my brevity.

Venkatesh Nagarajan <gocanon at yahoo.com> wrote:

>I am trying to understand lagged correlations. 
>�
>x= 1:100; 
>y = c(rep(NA,40), 1:60)ccf(x = x, y = y, lag.max=100,
>na.action=na.pass, type = "correlation") 
>�
>I was hoping to see max cor at lag = 40. But I am not. What am I doing
>wrong?
>�
>Thanks
>VN
>	[[alternative HTML version deleted]]
>
>
>
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