[R] using Sweave, how to save a plot in a given size

[Wolfgang Raffelsberger]

Hi I do somthing like:

\SweaveOpts{prefix.string=proj1}

<<label=fig1,fig=T,include=F,width=8, height=12>>=
plot(1:10)
@

\begin{figure}
\includegraphics {proj1-fig1}           %% show
\label{..}
\end{figure}


Wolfgang


Lore M a écrit :
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> Hi,
>  
> I'm trying to realise a repport with R and Latex (TeXnicCenter and Miktex for Windows) using Sweave(). 
> I'd like to save my plots in a given size. How can I do that ? The code is :
>  
> \SweaveOpts{prefix.string = figs/plot, eps = FALSE, pdf = TRUE}
> <<partI, echo=FALSE ,fig=TRUE, include=FALSE>>=  
> plotFunction()
> @
> \includepdf[pages=-]{figs/plot-partI}
>
> When I use par(pin=c(width,height)), I get the plot with the right size but saved in a too big pdf page (7in x 7in, the default size of the window).
> So I tried to change the size of the window with the command windows() but then, Sweave can't save the plot correctly.
>
> Thanks everyone.
>  
> Lore.
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-- 
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Wolfgang Raffelsberger, PhD
Laboratoire de BioInformatique et Génomique Intégratives
CNRS UMR7104, IGBMC 
1 rue Laurent Fries,  67404 Illkirch  Strasbourg,  France
Tel (+33) 388 65 3300         Fax (+33) 388 65 3276
wolfgang.raffelsberger (at) igbmc.fr