[R] 3D ellipsoid confidence region

From: Melanie Edwards <edwardsm_at_exponent.com>
Date: Wed 29 Jun 2005 - 05:35:35 EST


I am curious if there is code developed to plot confidence regions in 3D. The scatterplot3d function generates the plot I want, but would like an 3D equivalent to the data.ellipse function.

Any help in this direction would be appreciated, be it theoretical, graphical, or otherwise.

Melanie Edwards
Senior Statistician

Exponent
15375 SE 30th PL, Suite 250
Bellevue, WA 98007
Tel: (425) 519-8714
Fax: (425) 643-9827
Cell: (206) 852-5739
www.exponent.com



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