I would like to thank you for spending your time to reply to my post. So far I checked the links provided.
What is still missing is to find some information how local and global variables work in R. Do you know any link for that? (checked the book but from the table of contents is not clear if are included or not). Best Regards Alex -- View this message in context: http://r.789695.n4.nabble.com/Looking-for-a-book-tutorial-with-the-following-context-tp2965206p2966951.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.