Problem solved. I combined file.exists and while loop to create version number. Thank you very much for your help. -- View this message in context: http://n4.nabble.com/Exporting-PDF-tp2015263p2015366.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.
