R help - Nov 2006 - plot questions?

Dear Rusers,
  I want to know which function in R can perform the following tasks:
1.surface-data grid(x,y,z)  #which could be done in splus, the name was from
splus's options of graph
2. contourplot(x,y,z)     #which could be done in splus
By the way, where can i find some useful materials to learn to plot
3-dimensionel graphs?
Thanks!


-- 
With Kind Regards,

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Zhi Jie,Zhang ,PHD
Tel:86-21-54237149   epistat@gmail.com
Dept. of Epidemiology,school of public health,Fudan University
Address:No. 138 Yi Xue Yuan Road,Shanghai,China
Postcode:200032
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zhijie zhang wrote:
> Dear Rusers,
>   I want to know which function in R can perform the following tasks:
> 1.surface-data grid(x,y,z)  #which could be done in splus, the name was
from
> splus's options of graph
> 2. contourplot(x,y,z)     #which could be done in splus
> By the way, where can i find some useful materials to learn to plot
> 3-dimensionel graphs?
> Thanks!
> 
1. persp()
2. contour()
3. E.g., look into a good book about R.

Uwe Ligges