On Mon, Sep 27, 2010 at 7:16 PM, Henrique Dallazuanna <www...@gmail.com> wrote:
> You've tried:
>
> gregexpr("b+", "abcdaabbc")But this would match the third occurrence of b+ in "abcdaabbcbb". But in this example I'm only interested in b+ if it's preceded by a+. Titus ______________________________________________ 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.
