I found this on CrossValidated: "A medical statistician once told me, that they use SAS because if they make mistakes due to software bugs and it comes to lawsuits, SAS will recompensate them. R comes without warranty."
Kjetil ______________________________________________ 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.
