On 30/12/2010 6:14 PM, Mark Heckmann wrote:
I want to print a .pdf file using Sweave like below. I do not want to use 
fig=true as I want to include it via normal tex.
The problem: the pdf document always contains the lines

null device
1

at the position where the pdf was prompted.

<<echo=f>>=
pdf("test.pdf")
        plot(1:10)
dev.off()
@

How can I avoid that?

Include results=hide as an option for the chunk. (Or something similar if that doesn't work; check the Sweave manual if I got it wrong.)

Duncan Murdoch

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