On Mon, 19 Nov 2001 hkawakat@sk.tsukuba.ac.jp wrote:
Full_Name: Hiroyuki Kawakatsu Version: 1.3.1 OS: win2k Submission from: (NULL) (130.158.140.105) the lag labels in the acf plot is screwed when the ts frequency>1. try, for example, #acf mis-feature x <- ts(rnorm(200), frequency=4); acf(x,lag.max=24);
Please explain what you mean by `screwed' (which BTW is not polite English): what do you think is wrong here? I get the labels I expect: if this is quarterly data the lags are labelled in years. That is what `frequency = 4' is intended to mean: 4 observations per unit of time. There is no bug that I can see.
Brian D. Ripley, ripley@stats.ox.ac.uk Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272860 (secr) Oxford OX1 3TG, UK Fax: +44 1865 272595 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-devel-request@stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._