Isn't the single example enough in help(chull)? In your case I think you are finding the probability of length(chull(x)) == 3.
Regards, Yihui -- Yihui Xie <xieyi...@gmail.com> Phone: +86-(0)10-82509086 Fax: +86-(0)10-82509086 Mobile: +86-15810805877 Homepage: http://www.yihui.name School of Statistics, Room 1037, Mingde Main Building, Renmin University of China, Beijing, 100872, China On Mon, Mar 9, 2009 at 11:29 AM, Alexandre Pratte <flyersgoa...@hotmail.com> wrote: > > Hi everyone, > > Using a simulation, I have to find what are the probabilities that, in a > square region, the convex hull is a triangle, using the "chull" function. > However, I have a hard time with the chull function, i did not see many > examples in which the chull function is used. I searched a long time on > google, but I did not find nothing. So, if anyone can help, > > Thanks! > ______________________________________________ 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.
