On Fri, 22 Feb 2013, Bert Gunter wrote:
Manually change the ordering of the levels in the factor to that which you want (see ?factor if necessary) and replot.
Bert, I'll do this. I looked at ?factor and will try is.ordered() to see if that makes a difference. Many thanks, 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.
