[R] plot width in Sweave
Achim Zeileis
zeileis at ci.tuwien.ac.at
Tue Oct 7 19:57:24 CEST 2003
On Tuesday 07 October 2003 19:19, Christoph Lehmann wrote:
> Hi
>
> I didn't find this in the manual: I need to change the width of a
> plot while I use sweave, so which command/parameters should I insert
> below, to change the width of a plot
>
> \begin{figure}[htbp]
> \begin{center}
> <<echo=TRUE, fig=TRUE>>=
> plot(Re(q),ylab ="",type="o",col="blue",lwd=1, sub=mystring)
> @
> \caption{Original stick function (stimulus train)}
> \end{center}
> \end{figure}
Depends what exactly you want to change. If you to change the width of
the eps/pdf file you could say
<<echo=TRUE,fig=TRUE,height=4,width=6>>=
as you would do in a postscript() or pdf() call in R.
If you want to increase the width of the plot in LaTeX, you could do
\setkeys{Gin}{width=0.8\textwidth}
which corresponds to the setting of
\includegraphics[width=0.8\textwidth]{mygraphic}
hth,
Z
> many thanks
>
> christoph
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