How do I get a grouped data object to use the level names from the input data set? first I gave the levels some names like this:
male <-factor(male) levels(male) <- c(“Girls”,”Boys”) Then I created a groupdedData object but the male variable in not part of the grouping formula. Then I fit an lme and then use this code to create a plot: plot(myfit.lme, resid(. , type=”p”) ~ fitted(.) | male , id=0.05, adj=-0.3 ) But the plot just used “Male” in both panels. How do I get the plot to used "Girls" "Boys"? Thanks, Dean ______________________________________________ R-help@stat.math.ethz.ch 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.
