Hi all, Is there a tool in base R to extract matched expressions from a regular expression? i.e. given the regular expression "(.*?) (.*?) ([ehtr]{5})" is there a way to extract the character vector c("one", "two", "three") from the string "one two three" ?
Thanks, Hadley -- http://had.co.nz/ ______________________________________________ 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.