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From: Nick Dokos <nicholas.dokos@hp.com>
To: John Hendy <jw.hendy@gmail.com>
Cc: emacs-orgmode <emacs-orgmode@gnu.org>
Subject: Re: Centering R babel plots in LaTeX/Beamer export?
Date: Mon, 09 Jul 2012 17:26:44 -0400	[thread overview]
Message-ID: <6351.1341869204@alphaville> (raw)
In-Reply-To: Message from John Hendy <jw.hendy@gmail.com> of "Mon, 09 Jul 2012 12:18:14 CDT." <CA+M2ft9Vps1Qi0FFXYPcrWrRQCLsutJv=EZnDoAN6agWQMLqJQ@mail.gmail.com>

John Hendy <jw.hendy@gmail.com> wrote:

> I'm exporting a Beamer presentation with R babel blocks and my plots
> are not centered. This should be a reproducible example:
> -----
> #+startup: beamer
> #+latex_class: beamer
> #+options: toc:nil latex:t tex:t
> #+latex_class_options: [presentation,bigger]
> #+beamer_frame_level: 1
> * plot
> #+header: :width 8 :height 6
> #+begin_src R :exports results :results output graphics :file file.pdf
> x <- c(1:10)
> y <- x^2
> plot(x,y)
> #+end_src
> -----
> I tried putting #+begin_center and #+end_center around the block, but
> it changes the LaTeX export to wrapping my R block in
> \begin/\end{verbatim}.
> Worg ob-R-doc has a :pagecentre option, but says it defaults to true,
> so I'm not sure that's my fix.

This is pretty much brute-force, but seems to work:

--8<---------------cut here---------------start------------->8---
#+startup: beamer
#+latex_class: beamer
#+options: toc:nil latex:t tex:t
#+latex_class_options: [presentation,bigger]
#+beamer_frame_level: 1

* plot

#+header: :width 8 :height 6
#+name: foo
#+begin_src R :exports results :results output graphics :file file.pdf :pagecentre true
x <- c(1:10)
y <- x^2

#+LATEX: \begin{center}
#+RESULTS: foo
#+LATEX: \end{center}
--8<---------------cut here---------------end--------------->8---


  reply	other threads:[~2012-07-09 21:26 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-09 17:18 Centering R babel plots in LaTeX/Beamer export? John Hendy
2012-07-09 21:26 ` Nick Dokos [this message]
2012-07-09 21:56   ` John Hendy
2012-07-09 23:24     ` Nick Dokos
2012-07-12 21:22       ` John Hendy
2012-07-19 15:29         ` John Hendy

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