From: "Weiss, Bernd " <bernd.weiss@uni-koeln.de>
To: Dan Davison <davison@stats.ox.ac.uk>
Cc: emacs-orgmode@gnu.org
Subject: Re: [babel] Problems sourcing R code
Date: Sun, 08 Nov 2009 20:54:26 +0100 [thread overview]
Message-ID: <4AF721F2.9040103@uni-koeln.de> (raw)
In-Reply-To: <877hu0vnuw.fsf@stats.ox.ac.uk>
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Dan Davison schrieb:
> "Weiss, Bernd " <bernd.weiss@uni-koeln.de> writes:
>
>> Dear all,
>>
>> I am having trouble sourcing R code from within an org-file via
>> org-babel, i.e. I cant' replicate the most simple examples
>>
>> #+begin_src R :results value
>> matrix(rnorm(6), nrow=2)
>> #+end_src
>>
>> That's the error message I get whenever I type in C-c C-c:
>>
>> "executing R source code block...
>> Die Syntax für den Dateinamen, Verzeichnisnamen oder die
>> Datenträgerbezeichnung ist falsch.
>> No result returned by source block"
>
> Dear Bernd,
>
> This is a problem relating to running R as an external shell process
> under Windows. For the time-being, please use the :session header
> argument to specify that evaluation is to take place in a persistent
> emacs R session. Alternatively, you could use the following
> configuration code to force R blocks to always use the specified session
> (you can change the session name of course):
>
> (setq org-babel-default-header-args:R '((:session . "*my-R-session*")))
>
> Session-based evaluation is described briefly at
>
> http://orgmode.org/worg/org-contrib/babel/org-babel.php#basic-functionality
>
> Thanks for the report. We will investigate the issues with running R as
> an external process under Windows.
Dear Dan,
that works, thanks a lot!
Bernd
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prev parent reply other threads:[~2009-11-08 19:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-07 19:51 [babel] Problems sourcing R code Weiss, Bernd
2009-11-08 19:05 ` Dan Davison
2009-11-08 19:54 ` Weiss, Bernd [this message]
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