Andreas Leha <andreas.l...@med.uni-goettingen.de> writes:

> Rainer M Krug <rai...@krugs.de> writes:
>
>> 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
>
>
> This should be
>  :session none

Perfect - thanks a lot

Rainer

>
> Regards,
> Andreas
>
>
>

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

Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa

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