[R] adding perspectives to existing persp plots

[Petr Pikal]

Hi Corey

Did you try to use par(new=TRUE) before ploting the second 
persp graph?

Cheers
Petr

On 15 Dec 2004 at 10:44, Corey Bradshaw wrote:

> I've created a perspective plot using 'persp' in the graphics package.
> I'd like to add a second plane of z values to the existing plot, but I
> cannot seem to do this using 'persp'. Is there an analogue to 'lines'
> or 'points' for perspectives?
> 
> Corey.
> corey.bradshaw at cdu.edu.au
> 
> ______________________________________________
> R-help at stat.math.ethz.ch mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide!
> http://www.R-project.org/posting-guide.html

Petr Pikal
petr.pikal at precheza.cz