On 23/08/17 18:41, PIKAL Petr wrote:
Hi RolfI am not at all an expert in regex but gsub("[[:alpha:]]","",x) Works as you expected. Do not ask me why.
Thanks Petr. Stefan Evert's explanation clarified the issue. Which I must say *needed* some clarification!
cheers, Rolf -- Technical Editor ANZJS Department of Statistics University of Auckland Phone: +64-9-373-7599 ext. 88276 ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
