Multiple plots on the same pdf file

You need to say more explicitly what `does not work' means (as the 
PostingGuide asks).  What you've stated will generate plots in 
separate pages in
the PDF file.  If that's not what you want, then tell us exactly 
what you
are looking for.

Andy

From: Juan Lewinger

Is there a way to output multiple plots generated with a high 
level plot function such as "plot()" to the same pdf file? 
The following does not work (in windows XP):

pdf(filename)
plot(...)                         # first plot
plot(...)                         # second plot
.....
plot(...)                         # n-th plot
dev.off()

Thanks for your help!

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