Looking over the J Software site, I can't seem to find any discussions or code on autocorrelation. I see a correlation function in statfns.ijs, but no autocorrelation, where the data is correlated with itself using a sliding window. I want to make autocorrelation plots on certain integer data files, and I don't want to re-invent the wheel, if possible.
Skip -- Skip Cave Cave Consulting LLC ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
