Thanks for the leads. I had been looking at CrossTables for awhile, but they only seem to have one variable on each axis for each example I read.
The Hmisc summary.formula looks very promising, so I will investigate it now. I think that might be the winner from looking at the examples you suggested. Thanks again 8) -- View this message in context: http://r.789695.n4.nabble.com/Non-Parametric-Adventures-in-R-tp2952754p2965773.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.