[R] R, geochemistry, ternary diagrams

[Tobias Verbeke]

> Are there enough geochemists using R already that he'd find
> like-minded people to discuss technical issues with if he _did_
> switch to R? Is there a package somewhere already that does ternary
> and other geochemistry diagrams?

Another possibility for a ternary plot
was mentioned by Prof Ripley in

http://maths.newcastle.edu.au/~rking/R/help/02b/3637.html

> library(MASS)
> example(Skye)

gives code and an example


HTH,

Tobias