[R] multiple surfaces in persp?

[Simon Wood]

> Does anybody know if persp() can display multiple surfaces on the one plot?
> If not is there any other functions/code that will do this. 

- you can do this using par(new=TRUE) between calls to persp() to get
plots overlayed: persp.gam() in package mgcv does this, for example.

 ______________________________________________________________________
> Simon Wood  snw at st-and.ac.uk  http://www.ruwpa.st-and.ac.uk/simon.html
> The Mathematical Institute, North Haugh, St. Andrews, Fife KY16 9SS UK
> Direct telephone: (0)1334 463799          Indirect fax: (0)1334 463748 


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