[R] how to plot equalprobable error ellipse?

Peter Ehlers ehlers at ucalgary.ca
Thu Feb 24 12:19:25 CET 2011


On 2011-02-23 19:06, Jie TANG wrote:
> hi,R users,
>    Now  I have some scatter figures, is there some method can plot equalprobable
> error ellipse ?
>

It's not clear to me what you mean by 'error ellipse'
but perhaps dataEllipse() in the car package is useful.

Peter Ehlers



More information about the R-help mailing list