On May 26, 2011 Andrew Halford wrote: > I am using ordiellipse to plot the ellipses and it works fine except one > of my groups > contains only 2 sites and I cannot get an ellipse around them. I'm > assuming > that 2 points is not enough to perform the relevant calculations here, > however I would like to plot one if I could, if only for the sake of > pictorial consistency.
Ouch! for the rod that is likely to come. Advice? Collect more data, for the sake of pictorial consistency. And if you can't then you can't. What you have are the (available) "facts." Regards, Mark. ----- Mark Difford (Ph.D.) Research Associate Botany Department Nelson Mandela Metropolitan University Port Elizabeth, South Africa -- View this message in context: http://r.789695.n4.nabble.com/ordiellipse-tp3551694p3551760.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.