Dear all. I need to build convex hulls around groups of points of an ordination (nMDS or PCoA). The groups were independently established with cluster analysis. I have learnt to plot convex hulls but would need to create every of the 21 groups independently. Do you know how could I just add the hulls to the ordination plot in an easier way? Thank you very much, Fernando.
-- *Dr. Fernando M. Archuby* CONICET-UNLP Teléfono Personal: +54-221-15-6129667. farch...@gmail.com paleobiolo...@gmail.com [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.