Re: [Orgmode] org-babel issue with source blocks and latex block

2011-02-15 Thread Kieran Healy
Hi Eric, 

On Feb 15, 2011, at 1:49 PM, Eric Schulte wrote:

> This may be possible through the use of the ":results src" header
> argument e.g., the following minimal code block
> 
> #+begin_src R :results code
>  8
> #+end_src
> 
> evaluates to the following
> 
> #+results:
> #+BEGIN_SRC R
> 8
> #+END_SRC

That does work — thank you. But while experimenting with this I found that 
while doing

#+begin_src R :results value code :exports both
   x <- c(1:10)
  mean(x)
#+end_src

works as expected, with both code and result wrapped in a minted environment, 
replacing mean(x) with summary(x)

#+begin_src R :results value code :exports both
  x <- c(1:10)
  summary(x)
#+end_src

gives this garbled output:

> \begin{minted}[]{R}
> x <- c(1:10)
> summary(x)
> \end{minted}
> 
> \end{SRC}
> \begin{SRC}R

This also fails in HTML export, where the corresponding reversed/garbled bit is 

> 
> 
> 
> 


Finally, it's still the case that if the code block is preceded by a 
#+BEGIN_LaTeX block, e.g., 

> #+BEGIN_LaTeX
> \thispagestyle{kjhgit} % but anything will do it
> #+END_LaTeX

Then R is not called at all and I just get the src block in the exported .tex 
or .html file, and no results. 

Kieran


--
Kieran Healy :: http://www.kieranhealy.org








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Re: [Orgmode] org-babel issue with source blocks and latex block

2011-02-15 Thread Eric Schulte
Kieran Healy  writes:

> Hi, 
>
> I have org-babel set up to use minted to format code blocks and it's
> terrific. I was wondering whether I could also get it to wrap the
> results it outputs using minted instead of verbatim environments (it
> seems not right now) when I noticed the following strange
> behavior. Here's a minimal example. This org file exports to latex as
> expected, with the src block in a minted environment and the results
> block as a verbatim environment: (As I say, wanting the results block
> wrapped by minted was what prompted this issue ...)
>

Hi Kieran,

This may be possible through the use of the ":results src" header
argument e.g., the following minimal code block

#+begin_src R :results code
  8
#+end_src

evaluates to the following

#+results:
#+BEGIN_SRC R
8
#+END_SRC

which should be exported using minted.

Hope this helps -- Eric

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[Orgmode] org-babel issue with source blocks and latex block

2011-02-15 Thread Kieran Healy
Hi, 

I have org-babel set up to use minted to format code blocks and it's terrific. 
I was wondering whether I could also get it to wrap the results it outputs 
using minted instead of verbatim environments (it seems not right now) when I 
noticed the following strange behavior. Here's a minimal example. This org file 
exports to latex as expected, with the src block in a minted environment and 
the results block as a verbatim environment: (As I say, wanting the results 
block wrapped by minted was what prompted this issue ...)

Org-mode file:
--
#+TITLE: Working with Org-Babel
#+AUTHOR: Kieran Healy
#+OPTIONS: toc:nil num:nil

** An Example

#+source: r-example-1
#+begin_src R :exports both
  2 + 1 + (5-2) * 5
#+end_src

The end.
--

Relevant bit of Latex file output:
--
\begin{document}

\title{Working with Org-Babel}
\author{Kieran Healy}
\date{15 February 2011}
\maketitle

\section*{An Example}
\label{sec-1}

\begin{minted}[]{R}
2 + 1 + (5-2) * 5
\end{minted}

\begin{verbatim}
 18
\end{verbatim}

The end.

\end{document}
--

But now if I insert a latex-specific section, which causes org-mode no trouble 
in the normal course of things, R is not called and the export only includes 
the source block and not the results:

Org-mode file:
--
#+TITLE: Working with Org-Babel
#+AUTHOR: Kieran Healy
#+OPTIONS: toc:nil num:nil

#+BEGIN_LaTeX
Anything can go here. 
#+END_LaTeX

** An Example

#+source: r-example-1
#+begin_src R :exports both
  2 + 1 + (5-2) * 5
#+end_src

The end.
--

Latex output:
--
\begin{document}

\title{Working with Org-Babel}
\author{Kieran Healy}
\date{15 February 2011}
\maketitle

Anything can go here. 

\section*{An Example}
\label{sec-1}

\begin{minted}[]{R}
2 + 1 + (5-2) * 5
\end{minted}

The end.

\end{document}
--

Is this behavior expected? 

Kieran

--
Kieran Healy :: http://www.kieranhealy.org








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