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 ______________________________________________ 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.
