odd org-babel R behaviour

odd org-babel R behaviour

[Neil Hepburn]

After recently upgrading to the most recent org-mode, org-babel R and org-export have shown some rather peculiar behavior. After processing some R code, the results are printed out below the code block with 

#+results:
#+begin_example
blah blah blah (at least that's what I suspect reviewers at the last journal I submitted to called the output)
#+end_example

Now, when I go to export my org file to pdf, the R-output does not appear. However, if I go through and either delete the #+results: line or put a blank line between it and #+begin_example, the export works fine and the output from R appears. The same is true if I export to HTML. 

Now that I know the fix, the problem is easy enough to deal with as I go through a batch of experiments.

-Neil



=============================================
Neil Hepburn, Economics Instructor
Department of Social Sciences, Augustana Faculty
University of Alberta
4901-46 Avenue
Camrose, Alberta  T4V 2R3

Phone (780) 679-1588
email nhepburn@ualberta.ca

No trees were harmed in creating this message. (However, millions of electrons were terribly disturbed.)

Re: odd org-babel R behaviour

[Eric Schulte]

Hi Neil,

It sounds like you have blocks of R code which are configured such that
their results are not exported.  You could try setting the :exports
header argument [1] to either "results" or "both" on the block, subtree,
or buffer, language, or system level [2].

Best -- Eric

Neil Hepburn <nhepburn@ualberta.ca> writes:

> After recently upgrading to the most recent org-mode, org-babel R and org-export have shown some rather peculiar behavior. After processing some R code, the results are printed out below the code block with 
>
> #+results:
> #+begin_example
> blah blah blah (at least that's what I suspect reviewers at the last journal I submitted to called the output)
> #+end_example
>
> Now, when I go to export my org file to pdf, the R-output does not appear. However, if I go through and either delete the #+results: line or put a blank line between it and #+begin_example, the export works fine and the output from R appears. The same is true if I export to HTML. 
>
> Now that I know the fix, the problem is easy enough to deal with as I go through a batch of experiments.
>
> -Neil
>
>
>
> =============================================
> Neil Hepburn, Economics Instructor
> Department of Social Sciences, Augustana Faculty
> University of Alberta
> 4901-46 Avenue
> Camrose, Alberta  T4V 2R3
>
> Phone (780) 679-1588
> email nhepburn@ualberta.ca
>
> No trees were harmed in creating this message. (However, millions of electrons were terribly disturbed.)
>
>
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> Please use `Reply All' to send replies to the list.
> Emacs-orgmode@gnu.org
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Footnotes: 
[1]  http://orgmode.org/manual/exports.html#exports

[2]  http://orgmode.org/manual/Using-header-arguments.html#Using-header-arguments