[R] Q. regarding shadowed 3D plots

[Paul Murrell]

Hi


Amund Tveit wrote:
> 
> Hi,
> 
> Is the code for creating the screenshot plots found at:
> 1. http://www.r-project.org/screenshots/persp-surface.jpg
> 2. http://www.r-project.org/screenshots/volcano-persp.jpg
> available?
> 
> How is the shadow added to the 3D surfaces?


See help(persp), in particular the ltheta and lphi arguments.  
There are a couple of examples of their use in example(persp).

Paul
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