...and, interestingly, the GPL has recently been upheld as enforceable by the United States Court of Appeals for the Federal Circuit:
http://www.groklaw.net/article.php?story=2008081313212422 Michael Bibo Queensland Health ______________________________________________ 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.