[R] scatterplot3d: how to show scatterpoints in 2D-space with color as 3rd dimension?

[Robin Hankin]

Hi

p3d() of the onion package does this.


best wishes


Robin



On 16 Feb 2006, at 10:03, Markus Preisetanz wrote:

> Dear Colleagues:
>
>
>
> I have 3 numeric variables (say x, y, z) in a data.frame and want  
> to draw a 2D-scatterplot with the 3rd dimension as color, if  
> possible without having to convert the whole thing to an appropiate  
> matrix for image() manually.
>
>
>
> Can e.g. scatterplot3d do something like this? There's a function  
> xyz.convert, but I couldn't find the way to use it properly.
>
>
>
> Sincerly,
>
>
>
> ___________________
>
> Markus Preisetanz
>
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>
>
>
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--
Robin Hankin
Uncertainty Analyst
National Oceanography Centre, Southampton
European Way, Southampton SO14 3ZH, UK
  tel  023-8059-7743