[pstricks] pstrics_questions

[Herbert Voss]

Dejan Djokic schrieb:

> First of all, I would like to have a PST-3dplot-guide-text that could direct 
> me in plotting arbritrary 3D-functions. I do know I am supposed to alter the 
> math expressions into a PostScript code, but not know how.

there is an option algebraic, then tehre is no need for PS code
see documentation

> Second, I would like to find out if crystal structures, lattice and the like 
> can be drawn by some of packages within PSTRICKS. 
> 
> Third, I am sending you a PDF file inside which there are presented many 
> nicely figures (Fig. 1, 3, 4, 5) and would like to know what sort of 
> PSTRICKS packages might be used to draw them. 

did you looked into the example page on http://PSTricks.tug.org ?

Herbert