This is a getting out of hand --- the thread is now approaching 30 messages.
Could you two gentlemen consider taking it offline and reporting back to the list with a single summary message when you have it sorted out? Thank you, Dirk -- Dirk Eddelbuettel | e...@debian.org | http://dirk.eddelbuettel.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.