Re: [R] how to draw an ellipse

From: Romain Francois <francoisromain_at_free.fr>
Date: Fri 19 Aug 2005 - 00:22:25 EST

Le 18.08.2005 15:45, Guillaume Allain a écrit :

>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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Received on Fri Aug 19 00:37:47 2005

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