[R] plotting in R

[tomsv193@student.liu.se]

Hi

I am analyzing the surface geometry of plates used in chemical 
analyzes. For this purpose I am using different plot functions 
(especially persp), and I have had some problems with these and 
graphical devices in general. The ref-manual doesn´t seem to help me... 
Questions:

(1) Which parameters is possible to set in the persp-function?
I would like to control the size of the plot, but how? I cannot set the 
fin-parameter... Other parameters that I cannot use are for example 
las,xaxp,yaxp etc... 

(2) Can I add lines or curves to a persp plot?

(3) Can I set the size of a graphic device?
I would like set it so that when I print it the paper is used in a good 
way!

(4) Is there a command that automatically will send a plot to a printer?

cheers,

Tomas Svensson (R beginner)





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