[R] Ternary Plots with continuous data

Stéphane Dray dray at biomserv.univ-lyon1.fr
Wed May 25 17:09:38 CEST 2005


I suppose that your data consists of percentage per soil categories. 
Otherwise, I do not really understand how you want use ternary plot.

see triangle.plot in ade4 package.

Steven K Friedman wrote:

>
> Hello
> I have a data base consisting of soil parameters, and tree species 
> densities.   The vcd (visualizing categorical data) package includes 
> the ternaryplot function which plots the gravitation center of 3 
> prameters.
> I'd like to find a similar function for use with continuous data 
> rather than categorical.
> Does anyone know of a function suitable for this objective?
> Thanks
> Steve Friedman
>
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