On Thu, Dec 9, 2010 at 4:20 PM, Uwe Wolfram <u...@in-chemnitz.de> wrote: > Dear Subscribers, > > I am using R for quite a while nowadays on Ubuntu 10.04 LTS. I a using R > for doing my statistics. Furthermore I am using it as a tool to generate > the graphics for my publications. > > I am currently working on a project which involves nls-fits of three > dimensional surfaces such as ellipsoids or even more complex. I have > been searching R help and the manuals for a possibility to plot these > surfaces. Is there any package in R that allows plotting something like > this: > > http://uwwo.in-chemnitz.de/R-Problem/tsai-wu-principal-strain.pdf > > This plot was generated using Mathematicas ContourPlot3D function. I > would love to be able to plot this in R. However, I could not find > something which could this.
The package you need for all things three-dimensional is 'rgl'. Install, read docs, play! Barry ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.