Hello Jorge, Thank you for the reply. I tried a few different things with if/else but couldn't get them to go. I really appreciate your feedback. I learned something new from this
Will -- View this message in context: http://r.789695.n4.nabble.com/grouping-question-tp3019922p3019952.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.
