* Centering R babel plots in LaTeX/Beamer export?
@ 2012-07-09 17:18 John Hendy
2012-07-09 21:26 ` Nick Dokos
0 siblings, 1 reply; 6+ messages in thread
From: John Hendy @ 2012-07-09 17:18 UTC (permalink / raw)
To: emacs-orgmode
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.
Thanks,
John
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: Centering R babel plots in LaTeX/Beamer export? 2012-07-09 17:18 Centering R babel plots in LaTeX/Beamer export? John Hendy @ 2012-07-09 21:26 ` Nick Dokos 2012-07-09 21:56 ` John Hendy 0 siblings, 1 reply; 6+ messages in thread From: Nick Dokos @ 2012-07-09 21:26 UTC (permalink / raw) To: John Hendy; +Cc: emacs-orgmode 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 plot(x,y) #+end_src #+LATEX: \begin{center} #+RESULTS: foo [[file:file.pdf]] #+LATEX: \end{center} --8<---------------cut here---------------end--------------->8--- Nick ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Centering R babel plots in LaTeX/Beamer export? 2012-07-09 21:26 ` Nick Dokos @ 2012-07-09 21:56 ` John Hendy 2012-07-09 23:24 ` Nick Dokos 0 siblings, 1 reply; 6+ messages in thread From: John Hendy @ 2012-07-09 21:56 UTC (permalink / raw) To: nicholas.dokos; +Cc: emacs-orgmode On Mon, Jul 9, 2012 at 4:26 PM, Nick Dokos <nicholas.dokos@hp.com> wrote: > 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 > plot(x,y) > #+end_src > > #+LATEX: \begin{center} > #+RESULTS: foo > [[file:file.pdf]] > #+LATEX: \end{center} > --8<---------------cut here---------------end--------------->8--- > I only get a #+results line if I do C-c C-c on the block. I'm primarily tweaking other stuff and just using C-c C-e p to export to LaTeX, which produces no #+results section and thus does not allow me to use a center environment around that bit. I suppose I can manually add them, but if I re-evaluate babel doesn't recognize it as the #+results section anymore and I wind up with this after the second eval: ----- #+RESULTS: foo [[file:file.pdf]] #+LATEX: \begin{center} #+RESULTS: foo [[file:file.pdf]] #+LATEX: \end{center} ----- I still may consider it as an interim solution. I'm surprised there's no option to center resultant plots! John > Nick > ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Centering R babel plots in LaTeX/Beamer export? 2012-07-09 21:56 ` John Hendy @ 2012-07-09 23:24 ` Nick Dokos 2012-07-12 21:22 ` John Hendy 0 siblings, 1 reply; 6+ messages in thread From: Nick Dokos @ 2012-07-09 23:24 UTC (permalink / raw) To: John Hendy; +Cc: emacs-orgmode John Hendy <jw.hendy@gmail.com> wrote: > On Mon, Jul 9, 2012 at 4:26 PM, Nick Dokos <nicholas.dokos@hp.com> wrote: > > 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 > > plot(x,y) > > #+end_src > > > > #+LATEX: \begin{center} > > #+RESULTS: foo > > [[file:file.pdf]] > > #+LATEX: \end{center} > > --8<---------------cut here---------------end--------------->8--- > > > > I only get a #+results line if I do C-c C-c on the block. I'm > primarily tweaking other stuff and just using C-c C-e p to export to > LaTeX, which produces no #+results section and thus does not allow me > to use a center environment around that bit. I suppose I can manually > add them, but if I re-evaluate babel doesn't recognize it as the > #+results section anymore and I wind up with this after the second > eval: > Not here: if you have a *named* code block (did you add the ``#+name: foo'' line to the code block?), the results block is named the same way the first time it is generated (as you say, C-c C-c on the block is necessary to produce it). But once it is produced, I can delete the link to file.pdf (but not the ``#+RESULTS: foo'' line), redo the C-c C-c and end up with exactly the same thing as before: no duplication of results blocks. And this property of named blocks allows the results block to be separated from the code block by arbitrary intervening text: --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 plot(x,y) #+end_src foo bar * baz #+LATEX: \begin{center} #+RESULTS: foo #+LATEX: \end{center} --8<---------------cut here---------------end--------------->8--- The link will be placed after the ``#+RESULTS: foo'' line. Nick PS. Org-mode version 7.8.11 (release_7.8.11-139-g0442b9 @ /home/nick/elisp/org-mode/lisp/) (includes 3 local commits). > ----- > #+RESULTS: foo > [[file:file.pdf]] > > #+LATEX: \begin{center} > #+RESULTS: foo > [[file:file.pdf]] > #+LATEX: \end{center} > ----- > > I still may consider it as an interim solution. I'm surprised there's > no option to center resultant plots! > PPS. There may be: I just don't know. > > John > > > > Nick > > > ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Centering R babel plots in LaTeX/Beamer export? 2012-07-09 23:24 ` Nick Dokos @ 2012-07-12 21:22 ` John Hendy 2012-07-19 15:29 ` John Hendy 0 siblings, 1 reply; 6+ messages in thread From: John Hendy @ 2012-07-12 21:22 UTC (permalink / raw) To: nicholas.dokos; +Cc: emacs-orgmode On Mon, Jul 9, 2012 at 6:24 PM, Nick Dokos <nicholas.dokos@hp.com> wrote: > John Hendy <jw.hendy@gmail.com> wrote: > >> On Mon, Jul 9, 2012 at 4:26 PM, Nick Dokos <nicholas.dokos@hp.com> wrote: >> > 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 >> > plot(x,y) >> > #+end_src >> > >> > #+LATEX: \begin{center} >> > #+RESULTS: foo >> > [[file:file.pdf]] >> > #+LATEX: \end{center} >> > --8<---------------cut here---------------end--------------->8--- >> > >> >> I only get a #+results line if I do C-c C-c on the block. I'm >> primarily tweaking other stuff and just using C-c C-e p to export to >> LaTeX, which produces no #+results section and thus does not allow me >> to use a center environment around that bit. I suppose I can manually >> add them, but if I re-evaluate babel doesn't recognize it as the >> #+results section anymore and I wind up with this after the second >> eval: >> > > Not here: if you have a *named* code block (did you add the ``#+name: foo'' > line to the code block?), the results block is named the same way the first > time it is generated (as you say, C-c C-c on the block is necessary to > produce it). But once it is produced, I can delete the link to file.pdf > (but not the ``#+RESULTS: foo'' line), redo the C-c C-c and end up with > exactly the same thing as before: no duplication of results blocks. Ah. I did not (and do not usually) use the #+name argument. I'll try that out. Thanks! John > > And this property of named blocks allows the results block to be separated > from the code block by arbitrary intervening text: > > --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 > plot(x,y) > #+end_src > > > foo > > bar > > * baz > > #+LATEX: \begin{center} > > #+RESULTS: foo > > #+LATEX: \end{center} > --8<---------------cut here---------------end--------------->8--- > > The link will be placed after the ``#+RESULTS: foo'' line. > > Nick > > PS. Org-mode version 7.8.11 (release_7.8.11-139-g0442b9 @ /home/nick/elisp/org-mode/lisp/) > (includes 3 local commits). > >> ----- >> #+RESULTS: foo >> [[file:file.pdf]] >> >> #+LATEX: \begin{center} >> #+RESULTS: foo >> [[file:file.pdf]] >> #+LATEX: \end{center} >> ----- >> >> I still may consider it as an interim solution. I'm surprised there's >> no option to center resultant plots! >> > > PPS. There may be: I just don't know. > >> >> John >> >> >> > Nick >> > >> ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: Centering R babel plots in LaTeX/Beamer export? 2012-07-12 21:22 ` John Hendy @ 2012-07-19 15:29 ` John Hendy 0 siblings, 0 replies; 6+ messages in thread From: John Hendy @ 2012-07-19 15:29 UTC (permalink / raw) To: nicholas.dokos; +Cc: emacs-orgmode On Thu, Jul 12, 2012 at 4:22 PM, John Hendy <jw.hendy@gmail.com> wrote: > On Mon, Jul 9, 2012 at 6:24 PM, Nick Dokos <nicholas.dokos@hp.com> wrote: >> John Hendy <jw.hendy@gmail.com> wrote: >> >>> On Mon, Jul 9, 2012 at 4:26 PM, Nick Dokos <nicholas.dokos@hp.com> wrote: >>> > 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 >>> > plot(x,y) >>> > #+end_src >>> > >>> > #+LATEX: \begin{center} >>> > #+RESULTS: foo >>> > [[file:file.pdf]] >>> > #+LATEX: \end{center} >>> > --8<---------------cut here---------------end--------------->8--- >>> > >>> >>> I only get a #+results line if I do C-c C-c on the block. I'm >>> primarily tweaking other stuff and just using C-c C-e p to export to >>> LaTeX, which produces no #+results section and thus does not allow me >>> to use a center environment around that bit. I suppose I can manually >>> add them, but if I re-evaluate babel doesn't recognize it as the >>> #+results section anymore and I wind up with this after the second >>> eval: >>> >> >> Not here: if you have a *named* code block (did you add the ``#+name: foo'' >> line to the code block?), the results block is named the same way the first >> time it is generated (as you say, C-c C-c on the block is necessary to >> produce it). But once it is produced, I can delete the link to file.pdf >> (but not the ``#+RESULTS: foo'' line), redo the C-c C-c and end up with >> exactly the same thing as before: no duplication of results blocks. Tried this and confirm it works. Not too bad. One oddity. I re-use a lot of similar R blocks for the same plot types but different data attributes. I'll copy a block, change the :file attribute and #+name of the block as as well as the #+results name argument, but when I execute the block, I get a new #+results line. If I delete the new line that was created and keep the old one from the copy/yank, it then updates that. Is there a reason it doesn't realize there's a named results block already in existence until after it runs the first time? John > > Ah. I did not (and do not usually) use the #+name argument. I'll try that out. > > > Thanks! > John > >> >> And this property of named blocks allows the results block to be separated >> from the code block by arbitrary intervening text: >> >> --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 >> plot(x,y) >> #+end_src >> >> >> foo >> >> bar >> >> * baz >> >> #+LATEX: \begin{center} >> >> #+RESULTS: foo >> >> #+LATEX: \end{center} >> --8<---------------cut here---------------end--------------->8--- >> >> The link will be placed after the ``#+RESULTS: foo'' line. >> >> Nick >> >> PS. Org-mode version 7.8.11 (release_7.8.11-139-g0442b9 @ /home/nick/elisp/org-mode/lisp/) >> (includes 3 local commits). >> >>> ----- >>> #+RESULTS: foo >>> [[file:file.pdf]] >>> >>> #+LATEX: \begin{center} >>> #+RESULTS: foo >>> [[file:file.pdf]] >>> #+LATEX: \end{center} >>> ----- >>> >>> I still may consider it as an interim solution. I'm surprised there's >>> no option to center resultant plots! >>> >> >> PPS. There may be: I just don't know. >> >>> >>> John >>> >>> >>> > Nick >>> > >>> ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2012-07-19 15:30 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2012-07-09 17:18 Centering R babel plots in LaTeX/Beamer export? John Hendy 2012-07-09 21:26 ` Nick Dokos 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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