[R] ordiellipse

Mark Difford mark_difford at yahoo.co.uk
Thu May 26 08:39:40 CEST 2011


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.



More information about the R-help mailing list