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[babel] Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment
From: |
Dan Davison |
Subject: |
[babel] Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment |
Date: |
Wed, 28 Oct 2009 12:10:04 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.0.91 (gnu/linux) |
Dear thread participants, please note that we were breaking the rule of
prepending the subject line with the string [babel]!
One question inline below.
"Eric Schulte" <address@hidden> writes:
> "Thomas S. Dye" <address@hidden> writes:
>
>> On Oct 27, 2009, at 12:55 PM, Eric Schulte wrote:
>
>>> Although I still don't fully understand the need to embed latex
>>> *inside*
>>> of source-code blocks, perhaps the attached org-babel-latex.el file
>>> [1]
>>> will represent a simpler solution for embedding the results of
>>> source-code blocks in latex source-code blocks. It makes use of
>>> the :var org-babel header argument as shown in the attached example
>>> file
>>> [2]. To reproduce first load org-babel-latex.el and then evaluate the
>>> latex block (note the results are already in the file from my test
>>> evaluation).
>>>
>>> Hope this helps -- Eric
>>>
>>> Footnotes:
>>> [1] <org-babel-latex.el>
>>> [2] <latex.org>
>>
>> Thanks for this, Eric. It looks neat. I was happy with all the
>> little .tex files, but agree with Torsten that this path is
>> potentially cleaner.
>>
>
> Please let me know if you do find this useful or have any suggestions.
> If it proves useful I will add it to the org-mode repository.
Am I right in thinking that one issue remaining in this thread is that
we currently have no means of tangling the output of org-babel-latex?
Thus the 'begin_src latex' blocks that we can tangle have unevaluated
variables, and the resulting 'begin_latex' blocks have evaluated
variables but can't be tangled? (We could extend tangling to cover such
blocks, or perhaps preferably use ':results code' to generate 'begin_src
latex' blocks?)
Dan
>
>>
>> In response to the implicit question in your comment, perhaps there
>> isn't a need to embed LaTeX inside source blocks and the uses to which
>> I put them could be accomplished in org-mode without them. My
>> programming skills are pretty crude and I'm aware that I'm a long way
>> from understanding org-mode and its vast potential. With that caveat,
>> here is my $0.02.
>>
>
> I'm also very far from taking full advantage of Org-mode export
>
>>
>> First, practical reasons:
>>
>> 1) I'm comfortable writing LaTeX and am particular about the results;
>> it is hard for me to map the inverse transformation through the org-
>> mode LaTeX exporter to express in org the particular LaTeX result I'm
>> after.
>>
>> 2) Someone on the list (Carsten?) mentioned a couple of days ago that
>> it wasn't reasonable to expect the org LaTeX exporter to capture the
>> full complexity of LaTeX (I'm paraphrasing, but I think that was the
>> gist); I ran up against an example of this (or so I think) when trying
>> to configure export to beamer code, where beamer's use of columns
>> tripped me up.
>>
>
> I fully understand your point. I guess that given my personal paucity
> of latex knowledge and abilities the same need has never occurred to
> me. In my case the Org-mode exported generally knows more about latex
> than I do.
>
>>
>> Second, conceptual reasons:
>>
>> 1) I consider writing LaTeX to be programming (here I mean no
>> disrespect to real programmers) and appreciate being able to do
>> literate LaTeX programming; the LaTeX source blocks let me write my
>> beamer presentation a slide or two at a time, just as I want them,
>> along with an adjacent source block for my print document, just as i
>> want it, that covers the same conceptual space, while I use the
>> surrounding org entries to document why I am doing things a particular
>> way, etc.
>>
>
> I see, you are using the org-mode file "a level above" the direct
> export. Maybe another option here would be to tag headlines based on
> which export target they are included within, and then base your exports
> on the headline tags (using #+EXPORT_INCLUDE_TAGS:), although I agree
> this also seems like an appropriate place to use the tangle
> functionality.
>
>>
>> 2) I think this workflow, with an org-mode meta-document that
>> encapsulates the print document and presentation materials, along with
>> the SQL, R, and Python code used to create the datasets and analyze
>> them, takes org-babel a step closer to realizing its potential as a
>> tool for reproducible research. Here, I am thinking of an org
>> document that captures the ways in which a piece of research is one
>> logical path among many possibilities, implemented and expressed in
>> one particular way (or two, if you want to distinguish print from
>> presentation) among many possibilities.
>>
>> The LaTeX source blocks in org-babel give me an easy and natural way
>> to accomplish these things. In the short time I've used them, they've
>> yielded results that impress me. I'm confident they hold much more
>> potential than I've been able to tap.
>>
>
> I didn't mean to imply that because I didn't understand the need for
> direct inclusion of latex code there *wasn't* a need for direct
> inclusion of latex code :) Thanks for the explanation.
>
>>
>> It is a real pleasure leveraging your good work.
>>
>
> It is a pleasure to be able to participate in such a nice open-source
> community. -- Eric
>
>>
>> Tom
>
>
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- [Orgmode] org-babel: Meta-LaTeX-Python-Environment, Torsten Wagner, 2009/10/26
- Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment, Dan Davison, 2009/10/26
- Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment, Thomas S. Dye, 2009/10/27
- Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment, Torsten Wagner, 2009/10/27
- Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment, Eric Schulte, 2009/10/27
- Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment, Thomas S. Dye, 2009/10/27
- Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment, Eric Schulte, 2009/10/28
- [babel] Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment,
Dan Davison <=
- Re: [babel] Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment, Dan Davison, 2009/10/28
- [babel] Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment, Thomas S. Dye, 2009/10/28
- Re: [babel] Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment, Eric Schulte, 2009/10/28
- Re: [babel] Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment, Thomas S. Dye, 2009/10/28
- Re: [babel] Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment, Eric Schulte, 2009/10/28
- Re: [babel] Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment, Thomas S. Dye, 2009/10/29
- Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment, Thomas S. Dye, 2009/10/28
Re: [Orgmode] org-babel: Meta-LaTeX-Python-Environment, Torsten Wagner, 2009/10/27
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