Please see the second half of my original reply, reprinted here for your convenience:
Failing that, what have you tried? Have you gotten error messages or otherwise gone wrong? We will help with specific R questions presented with complete information as described in the posting guide. This isn't an R question. In other words, what's your question? Sarah On Thu, Dec 16, 2010 at 1:59 PM, diavolo_vam <venc...@abv.bg> wrote: > > Hello Sarah, > Thank you for your post, but this is one task from simpleR book, and I want > to understand the lesson. If you don`t want to help me, OK no problem, but > if anyone can help let do it. > -- Sarah Goslee http://www.functionaldiversity.org ______________________________________________ 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.