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* [babel] disable :session for a code block?
@ 2014-02-23 17:40 Rainer M Krug
  2014-02-23 20:50 ` Andreas Leha
  0 siblings, 1 reply; 3+ messages in thread
From: Rainer M Krug @ 2014-02-23 17:40 UTC (permalink / raw)
  To: emacs-orgmode

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Hi

I would like to save all in org defined variables into an R data
file. In general this works fine with the following code block:


#+begin_src R :session null :results output
dir.create("./data/", showWarnings=FALSE)
save.image("./data/orgData.rda")
#+end_src

but, as I have defined a file wide session for R via 

#+PROPERTY: session *R_MOBILIS*

I have to create a new session for this, which is not that nice: when I
remove a variable in org, it is still in the R environment and will
therefore be saved. Therefore my question:

what can I provide to the :session header, so that no session is used?
In other words: how can I run a single code block out-of-session when
all other are running in a session?

Thanks,

Rainer

-- 
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany)

Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa

Tel :       +33 - (0)9 53 10 27 44
Cell:       +33 - (0)6 85 62 59 98
Fax :       +33 - (0)9 58 10 27 44

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email:      Rainer@krugs.de

Skype:      RMkrug

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^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2014-02-24  9:31 UTC | newest]

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2014-02-23 17:40 [babel] disable :session for a code block? Rainer M Krug
2014-02-23 20:50 ` Andreas Leha
2014-02-24  9:31   ` SOLVED: " Rainer M Krug

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