----- Forwarded message from Marko Djurakic
<[email protected]> -----
Date: Fri, 15 Nov 2013
08:01:11 -0500
From: Marko Djurakic
<[email protected]>
Reply-To: Marko Djurakic
<[email protected]>
Subject: Re: 3D confidence
ellipsoids in R
To: [email protected]
On 15.11.2013 11:07,
[email protected] wrote:
Dear Andrea,Date: Wed, 13 Nov 2013 08:14:14 -0500 From: andrea cardini <[email protected]> Reply-To: andrea cardini <[email protected]> Subject: 3D confidence ellipsoids in R To: [email protected]Dear All, I'd greatly appreciate any suggestion about how to draw 3D confidence ellipsoids in R (packages? scripts? examples?)? Thanks a lot in advance for your help. Cheers Andrea Dr. Andrea Cardini Researcher in Animal Biology, Dipartimento di Scienze Chimiche e Geologiche, Università di Modena e Reggio Emilia, l.go S. Eufemia 19, 41121 Modena, Italy Honorary Fellow, Centre for Anatomical and Human Sciences, University of Hull, Cottingham Road, Hull, HU6 7RX, UK & University of York, Heslington, York YO10 5DD, UK Adjunct Associate Professor, Centre for Forensic Science , The University of Western Australia, 35 Stirling Highway, Crawley WA 6009, Australia E-mail address: [email protected], [email protected] WEBPAGE: http://sites.google.com/site/hymsfme/drandreacardini Summary of research interests at: http://www.dscg.unimore.it/site/home/ricerca/aree-di-ricerca/evolution-taxonomy-and-forensics.html FREE Yellow BOOK on Geometric Morphometrics: http://www.italian-journal-of-mammalogy.it/issue/view/405 or full volume at: http://www.italian-journal-of-mammalogy.it/public/journals/3/issue_241_complete_100.pdf Editorial board for: Zoomorphology: http://www.springer.com/life+sciences/animal+sciences/journal/435 Journal of Zoological Systematics and Evolutionary Research: http://www.wiley.com/bw/journal.asp?ref=0947-5745&site=1 Hystrix, the Italian Journal of Mammalogy: http://www.italian-journal-of-mammalogy.it/
I just realized that you are interested to draw a 3d confidence interval (ellipsoid) and not to plot the major axes of ellipsoid as I am interested in my post on the stackoverflow (SO).
If I got it right, you can follow my example in SO thread and you will be able to draw ellipsoid using
ellipse3dHope this helps,
Marko
-- Marko Đurakić, PhD student, University of Novi Sad Faculty of Sciences Department of Biology and Ecology Dositej Obradović Square 2 21 000 Novi Sad Serbia e-mail: [email protected]
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