how to draw an ellipse
Le 18.08.2005 15:45, Guillaume Allain a ??crit :
That's probably a stupid question, but I'm looking for a low-level command which plots ellipse, specifying only center and deformation axes. The purpose is to illustrate bivariates gaussians with 2D .95 confident levels without using any specific library. Thanxs for your help, Guillaume
Hello,
Why don't you want to use any specific library ? You can't reinvent the
wheel !!
There is a package ellipse on CRAN which will do what you are looking for.
Have you tried
> RSiteSearch("ellipse")
Cheers,
Romain
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