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* [babel] Problems sourcing R code
@ 2009-11-07 19:51 Weiss, Bernd 
  2009-11-08 19:05 ` Dan Davison
  0 siblings, 1 reply; 3+ messages in thread
From: Weiss, Bernd  @ 2009-11-07 19:51 UTC (permalink / raw)
  To: emacs-orgmode

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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"


However, I am not having any problems with the shell-example

#+begin_src sh
  echo "This file takes up `du -h org-babel.org |sed 's/\([0-9k]*\)[
]*org-babel.org/\1/'`"
#+end_src

Org-R works as expected, i.e. I can source the following example without
any problems

#+RR: x <- c(rnorm(10, mean=-3, sd=1), rnorm(10, mean=3, sd=1))
#+R: title:"continuous-data" output-to-buffer:t


My setup:
- - MS-Win Vista
- - GNU Emacs 23.1.1 (i386-mingw-nt6.0.6002) of 2009-07-30 on SOFT-MJASON
- - Org-mode: Org-mode version 6.32trans (release_6.32b.127.g471c2);
- - ESS: v5.5
- - my .emacs/_emacs-File: <http://metaanalyse.de/tmp/_emacs>


Thanks in advance for your help

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

• * Re: [babel] Problems sourcing R code
    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 
    0 siblings, 1 reply; 3+ messages in thread
  From: Dan Davison @ 2009-11-08 19:05 UTC (permalink / raw)
    To: Weiss, Bernd ; +Cc: emacs-orgmode
  
  "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.
  
  Best wishes,
  
  Dan
  
  >
  >
  > However, I am not having any problems with the shell-example
  >
  > #+begin_src sh
  >   echo "This file takes up `du -h org-babel.org |sed 's/\([0-9k]*\)[
  > ]*org-babel.org/\1/'`"
  > #+end_src
  >
  > Org-R works as expected, i.e. I can source the following example without
  > any problems
  >
  > #+RR: x <- c(rnorm(10, mean=-3, sd=1), rnorm(10, mean=3, sd=1))
  > #+R: title:"continuous-data" output-to-buffer:t
  >
  >
  > My setup:
  > - MS-Win Vista
  > - GNU Emacs 23.1.1 (i386-mingw-nt6.0.6002) of 2009-07-30 on SOFT-MJASON
  > - Org-mode: Org-mode version 6.32trans (release_6.32b.127.g471c2);
  > - ESS: v5.5
  > - my .emacs/_emacs-File: <http://metaanalyse.de/tmp/_emacs>
  >
  >
  > Thanks in advance for your help
  >
  > Bernd
  >
  >
  > _______________________________________________
  > Emacs-orgmode mailing list
  > Remember: use `Reply All' to send replies to the list.
  > Emacs-orgmode@gnu.org
  > http://lists.gnu.org/mailman/listinfo/emacs-orgmode
  
  ^ permalink raw reply	[flat|nested] 3+ messages in thread

• • * Re: [babel] Problems sourcing R code
      2009-11-08 19:05 ` Dan Davison
    @ 2009-11-08 19:54   ` Weiss, Bernd 
      0 siblings, 0 replies; 3+ messages in thread
    From: Weiss, Bernd  @ 2009-11-08 19:54 UTC (permalink / raw)
      To: Dan Davison; +Cc: emacs-orgmode
    
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    Hash: SHA1
    
    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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    ^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2009-11-08 19:54 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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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 

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