Re: Re: Org Babel and R issue with pdf latex export

[Ben Ward <benjamin.ward@bathspa.org>]

On 28/02/2011 11:24, Rainer M Krug wrote:
> On Mon, Feb 28, 2011 at 8:07 AM, Ben Ward<benjamin.ward@bathspa.org>  wrote:
>> On Sun, 2011-02-27 at 21:35 -0800, Dan Davison wrote:
>>> Ben Ward<benjamin.ward@bathspa.org>  writes:
>>>
>>>> Hi,
>>>>
>>>> I recently installed emacs, org-mode fresh on a new install of Arch
>>>> Linux. Before I had it working on Ubuntu.
>>>>
>>>> I've installed everything as before and used the same .emacs file I had,
>>>> but if I use org to write out some R script and export to pdf via latex,
>>>> then I get an empty pdf document, with only the title and Contents
>>>> heading. However if I export to anything else such as html it works, and
>>>> shows me code and results.
>>> Hi Ben,
>>>
>>> Are you sure this problem concerns babel/R? What happens when you export
>>> an Org document to pdf without any babel stuff?
>>>
>>> Can you provide an example Org file that you are having trouble
>>> exporting to pdf? The problem is probably in your local configuration,
>>> so if no-one can jump to the solution then start from a minimal working
>>> config and try to find the part of your .emacs which is causing the
>>> problem.
>>>
>>> Dan
>>>
>> Hi, I've tried exporting an org file that has no code in it to PDF and
>> it works without any trouble.
>>
>> The file I'm trying to export is:
>> #+TITLE: Test
>> #+AUTHOR: Ben J. Ward
>> #+LATEX_CLASS: article
>> #+BABEL: :session *R* :results output
>> \pagebreak
>>
>> Test:
>>
>> #+begin_src R :exports both
>> x<-c(1,2,3,4,5)
>> y<-c(5,10,15,20)
>> x
>> y
>> xy<-(x*y)
>> xy
>> #+end_src
> When I use your example and export it to LaTeX,
>
> I get this:
>
> #########################################
> % Created 2011-02-28 Mon 12:21
> \documentclass[11pt]{article}
> \usepackage[utf8]{inputenc}
> \usepackage[T1]{fontenc}
> \usepackage{fixltx2e}
> \usepackage{graphicx}
> \usepackage{longtable}
> \usepackage{float}
> \usepackage{wrapfig}
> \usepackage{soul}
> \usepackage{textcomp}
> \usepackage{marvosym}
> \usepackage{wasysym}
> \usepackage{latexsym}
> \usepackage{amssymb}
> \usepackage{hyperref}
> \tolerance=1000
> \usepackage{color}
> \usepackage{listings}
> \providecommand{\alert}[1]{\textbf{#1}}
> \begin{document}
>
>
>
> \title{Test}
> \author{Ben J. Ward}
> \date{28 February 2011}
> \maketitle
>
> \setcounter{tocdepth}{3}
> \tableofcontents
> \vspace*{1cm}
> The file I'm trying to export is:
> \pagebreak
>
> Test:
>
> \lstset{language=R}
> \begin{lstlisting}
> x<-c(1,2,3,4,5)
> y<-c(5,10,15,20)
> x
> y
> xy<-(x*y)
> xy
> \end{lstlisting}
>
> \begin{verbatim}
>   [1] 1 2 3 4 5
>   [1]  5 10 15 20
>   Warning message:
>   In x * y : longer object length is not a multiple of shorter object length
>   [1]  5 20 45 80 25
> \end{verbatim}
>
>
>
> \end{document}
> #########################################
> So it works for me - have you tried to export to LaTex? If that works,
> it is a LaTeX / pdf issue.
>
> Rainer
>
Hi, I've just tried and I still get the same as before, but it works to 
latex, when there is no src code chunks.
This is my .emacs:

(require 'ess-site)
(require 'org-install)
(add-to-list 'auto-mode-alist '("\\.org\\'" . org-mode))
(global-set-key "\C-cl" 'org-store-link)
(global-set-key "\C-cc" 'org-capture)
(global-set-key "\C-ca" 'org-agenda)
(global-set-key "\C-cb" 'org-iswitchb)
(transient-mark-mode 1)
(org-babel-do-load-languages
  'org-babel-load-languages
  '((R . t)
    (emacs-lisp . t)
    ))

(custom-set-variables
   ;; custom-set-variables was added by Custom.
   ;; If you edit it by hand, you could mess it up, so be careful.
   ;; Your init file should contain only one such instance.
   ;; If there is more than one, they won't work right.
  '(org-confirm-babel-evaluate nil))
(custom-set-faces
   ;; custom-set-faces was added by Custom.
   ;; If you edit it by hand, you could mess it up, so be careful.
   ;; Your init file should contain only one such instance.
   ;; If there is more than one, they won't work right.
  )

Thanks,
Ben W.

>> I can include my .emacs although it's lengthy.
>>
>> I uninstalled all of my emacs stuff, and installed it from the vanilla
>> downloads on their respective sites, and I'm still getting the same
>> result. I'm considering removing all my tex stuff and installing the
>> vanilla texlive too.
>>
>> Thanks,
>> Ben W.
>>
>>>> I've tried even installing a version of org
>>>> mode from source, using the build system my distro has, so as it's made
>>>> and installed to exactly the right place, but I still don't have any
>>>> luck. The texlive version I'm using is from my distro's package manager.
>>>> Using C-c C-c to evaluate on the fly works. I had an issue getting org
>>>> and babel to work with R on Windows 7 as well, but it was because
>>>> certain tex packages were missing and I recieved a message when I tried
>>>> to export, but nothing comes up here.
>>>>
>>>> Would the recent change:
>>>> Org-babel is now inside org, remove (require 'org-babel-init)
>>>>    and alike from your .emacs.
>>>>    Look at http://orgmode.org/Changes.html#ob-configuration-changes
>>>>    for overview of the settings.
>>>> Be causing the entire issue?
>>>>
>>>> The .tex file I get out is thus:
>>>> % Created 2011-02-28 Mon 03:47
>>>> \documentclass[11pt]{article}
>>>> \usepackage[utf8]{inputenc}
>>>> \usepackage[T1]{fontenc}
>>>> \usepackage{fixltx2e}
>>>> \usepackage{graphicx}
>>>> \usepackage{longtable}
>>>> \usepackage{float}
>>>> \usepackage{wrapfig}
>>>> \usepackage{soul}
>>>> \usepackage{textcomp}
>>>> \usepackage{marvosym}
>>>> \usepackage{wasysym}
>>>> \usepackage{latexsym}
>>>> \usepackage{amssymb}
>>>> \usepackage{hyperref}
>>>> \tolerance=1000
>>>> \providecommand{\alert}[1]{\textbf{#1}}
>>>> \begin{document}
>>>>
>>>>
>>>>
>>>> \title{Test}
>>>> \author{Ben J. Ward}
>>>> \date{28 February 2011}
>>>> \maketitle
>>>>
>>>> \setcounter{tocdepth}{3}
>>>> \tableofcontents
>>>> \vspace*{1cm}
>>>>
>>>> \end{document}
>>>>
>>>> Thanks,
>>>> Ben W.
>>>> (Apologies if this has been sent twice, first time an error occured)
>>>>
>>>>
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>>
>>
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