[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Orgmode] [org-babel-R] Help: In converting an .org file to pdf, do
From: |
Thomas S. Dye |
Subject: |
Re: [Orgmode] [org-babel-R] Help: In converting an .org file to pdf, do I need to re-run the R code even if I ran them previously? |
Date: |
Thu, 2 Dec 2010 05:33:53 -1000 |
Aloha Sunny,
On Dec 1, 2010, at 11:05 PM, Sunny Srivastava wrote:
Hello Org-moders:
I am trying to use org-mode, instead of Sweave, to write a report
for a statistical analysis. During the process of writing, I prefer
to export the org file to pdf to see the output (for sanity check).
However, every time I do this, I get a question in minibuffer to
choose if I want to "run the R code". I have three questions related
to this:
1. Can I turn this feature off and let "org-babel-R" (sorry if this
is something else) automatically choose YES if the code has not been
run already and NO if the code has been already run.
This is the :cache header argument. The setting you want is :cache yes.
2. Currently, if the code was run already, I choose NO. I am
assuming this won't affect the results. Am I correct? (If I change
something in the code I run it using C-c in org-mode before
exporting it to pdf)
3. Is there a way to know which R code chunk is "org-babel-R" asking
to run, when it asks the question about running the R code.
This behavior has changed relatively recently. I believe that with a
recent version, answering NO won't abandon the evaluation of
subsequent code blocks, and that the code block name is visible when
the question is asked. This is something I don't use, so you'd have
to pull and see for yourself.
For me, it is preferable to disable the query. To disable the query,
I set this:
#+begin_src emacs-lisp :tangle yes
(setq org-confirm-babel-evaluate nil)
#+end_src
hth,
Tom
I looked in the uses of org-babel-R webpage on worg, but could not
see anything related to this. Sorry if I missed something or the
query is too basic.
Thank you.
Regards,
S.
_______________________________________________
Emacs-orgmode mailing list
Please use `Reply All' to send replies to the list.
address@hidden
http://lists.gnu.org/mailman/listinfo/emacs-orgmode