Thank you (all) for the helpful explanations! My own R code tends to simpler constructs, but now perhaps we can start having obfuscated code competitions: something common in Perl, but I have not seen in R (yet). Anyone up for the challenge?
Best wishes, Mark -- Dr. Mark Wardle Specialist registrar, Neurology Cardiff, UK ______________________________________________ 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.
