[R] rgl: draw multiple ellipsoids

[Ben Bolker]

baptiste auguie <baptiste.auguie <at> googlemail.com> writes:

> 
> Dear list,
> 
> I'm trying to visualise some ellipsoidal shapes in 3D. Their position,
> axes, and angular orientation can be arbitrary. I saw an ellipse3d
> function in rgl; however it is heavily oriented towards the
> statistical concept of ellipse of confidence, whilst I am just
> concerned with the geometrical object.
> 

  Don't know if it will be better or not, but try

library(rgl)
demo("shapes3d")