Thanks for the replies. I finally figured it out after looking at ts.R and the docs for ts(). I should have looked into ts() first, instead of frequency(). Didn't realize exactly what I was doing in declaring a data set as ts(). Thanks again, Bob
Prof Brian Ripley <[EMAIL PROTECTED]> wrote: Note that frequency only reads off the information in an object, e.g. > frequency(presidents) [1] 4 comes from > tsp(presidents) [1] 1945.00 1974.75 4.00 You may know you have quarterly data, but did you tell R? Is it even known to R as a time series? -- Brian D. Ripley, [EMAIL PROTECTED] 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 272866 (PA) Oxford OX1 3TG, UK Fax: +44 1865 272595 --------------------------------- [[alternative HTML version deleted]] ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
