On Wed, 26 Jan 2005, Wang, Yan wrote:
Hi,
I like to produce a series of levelplot graphs in postscript file, so I put the trunk of codes including postscript() and levelplot() in a for loop. The codes work fine outside the loop, but only produce empty .ps file when being put within the loop. Is it a problem associated with postscript() or levelplot()? How to get around the problem? Many thanks!
It's hard to be sure without seeing any code, but it sounds like you should look at
FAQ 7.22 Why do lattice/trellis graphics not work?
-thomas
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