On Sun, 1 Jan 2012, Rich Shepard wrote:
Where do I start to look for the reason for this behavior?
Perhaps the dates are not in sequence? So I need to use zoo to order the dates sequentially? Rich ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
