[R] Help with dataEllipse function

Hi Everyone, I am working with the R function dataEllipse. I plot the 95% confidence ellipses for several different samples in the same plot and I color-code the ellipse of each sample, but I do not know how to specify a different line pattern for each ellipse. I can only modify the pattern for

Re: [R] Help with dataEllipse function

Dear Jana, The lty argument to dataEllipse() (in the car package) isn't vectorized. It could be, and I'll add that as a feature request. Actually, lty isn't an explicit argument to dataEllipse(); it's simply passed through to the lines() function, which draws the ellipses. You should be able

Re: [R] Help with dataEllipse function

On 4/25/2013 8:00 PM, Jana Makedonska wrote: Hi Everyone, I am working with the R function dataEllipse. I plot the 95% confidence ellipses for several different samples in the same plot and I color-code the ellipse of each sample, but I do not know how to specify a different line pattern for