After few corrections, it does work. But I have several plots to include in my
document and, because of those commands, they're all on the same line even if
there are 20 plots. I mean that Latex doesn't car about textwidth anymore and I
get an overfull box (too wide).
What could I do to correct that ?
Thanks.
> Subject: RE: [R] using Sweave, how to save a plot in a given size
> Date: Wed, 15 Apr 2009 13:55:57 +0200
> From: thierry.onkel...@inbo.be
> To: tchiba...@hotmail.com; wolfgang.raffelsber...@igbmc.fr;
> r-help@r-project.org
>
> Dear Lore,
>
> The easiest thing to do is to write a function that saves your plot to a file
> and generates the latex code.
>
> <<label=fig1, fig=FALSE, result = tex>>=
> pdf("fig1.pdf", width = wid, heigth = hei)
> plot(1:10)
> dev.off()
> cat("\begin{figure}\")
> cat("\includegraphics[width = ", wid, ", height = ", hei, "]{proj1-fig1}\"}
> cat("\end{figure}")
> @
>
> HTH,
>
> Thierry
>
> -----Oorspronkelijk bericht-----
> Van: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org]
> Namens Lore M
> Verzonden: woensdag 15 april 2009 13:46
> Aan: wolfgang.raffelsber...@igbmc.fr; R Help
> Onderwerp: Re: [R] using Sweave, how to save a plot in a given size
>
>
> Yes it works, but I still have a problem.
> The thing is that I know the dimensions of my plot but in the R code, not in
> the latex code. So I tried to do :
>
> \SweaveOpts{prefix.string=proj1}
>
> <<label=fig1,fig=T,include=F,width=\Sexpr{wid}, height=\Sexpr{hei}>>=
> plot(1:10)
> @
>
> \begin{figure}
> \includegraphics {proj1-fig1} %% show
> \end{figure}
>
> But Latex doen't find the value of "wid" and "hei" when it creates the chunk
> code. But in the Latex code, it works and I do have the right value for "wid"
> and "hei".
>
> Lore.
>
>
> > Date: Tue, 14 Apr 2009 12:42:16 +0200
> > From: wr...@titus.u-strasbg.fr
> > To: tchiba...@hotmail.com
> > CC: r-help@r-project.org
> > Subject: Re: [R] using Sweave, how to save a plot in a given size
> >
> > 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 :
> > >
> > >
> > >
> > >
> > >
> > >
> > > 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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