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
----------------------------------------------------------------------------
ir. Thierry Onkelinx
Instituut voor natuur- en bosonderzoek / Research Institute for Nature and
Forest
Cel biometrie, methodologie en kwaliteitszorg / Section biometrics, methodology
and quality assurance
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asking him to perform a post-mortem examination: he may be able to say what the
experiment died of.
~ Sir Ronald Aylmer Fisher
The plural of anecdote is not data.
~ Roger Brinner
The combination of some data and an aching desire for an answer does not ensure
that a reasonable answer can be extracted from a given body of data.
~ John Tukey
-----Oorspronkelijk bericht-----
Van: [email protected] [mailto:[email protected]] Namens
Lore M
Verzonden: woensdag 15 april 2009 13:46
Aan: [email protected]; 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: [email protected]
> To: [email protected]
> CC: [email protected]
> 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.
> > _________________________________________________________________
> >
> > ? Lancez-vous !
> >
> > [[alternative HTML version deleted]]
> >
> > ______________________________________________
> > [email protected] mailing list
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.
> >
> >
> >
>
>
> --
> . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
> 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
>
>
>
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