I'm trying to put together a poster using the LaTeX a0poster package and
including some things from pstricks to get gradient shading, etc.
The problem is that the default environments used by Sweave don't work
where I need them. A simple code chunk like
<<eval=FALSE>>=
x <- 1
@
buried in a minipage within a psshadowbox gives the error
Runaway argument?
> x <- 1 \end {Sinput} \end {Schunk} and the resulting variable would\ETC.
D:/test.tex:302: Paragraph ended before \FV@
BeginScanning was complete
Has anyone solved this problem? One way I see that might work is to put
the code chunk outside the environment and use SaveVerbatim to save it,
then just put \BUseVerbatim or \LUseVerbatim in place where I need it.
But because I'm using Sweave, I somehow need to redefine the Sinput,
Soutput and maybe the Schunk environments to do that, and I don't see
how to do so.
Duncan Murdoch
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