Barry Rowlingson wrote: > If any of the points of A fall inside B or vice versa then the convex > hulls overlap.
Pah, I'm wrong. View this with a fixed-width font: 2 1 2 1 1 2 1 2 convex hull of 1 and 2 overlap, yet no points of either are inside the other... thought that was too easy... Barry ______________________________________________ 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.