finally I found the problem: it was not at all related to org or babel,
but due to a function in my ess-send-input-hook.
sorry for bothering :)
Thomas Alexander Gerds <tagt...@sund.ku.dk> writes:
> still a beginner, and maybe therefore, in my setup (release is:
> 7.8.03,
> emacs 23.2.1) the following occurs
>
> -------------org.snip-----------------------
> * here it works: org-ctrl-c-ctrl-c and export
>
> #+begin_src R :results output :exports results
> foo=matrix(1:2)
> foo
> #+end_src
>
> #+RESULTS:
> : [,1]
> : [1,] 1
> : [2,] 2
>
> * here it does not:
>
> #+begin_src R :results output :exports results :session *R*
> foo=matrix(3:8)
> foo
> #+end_src
>
> the buffer *R* shows this:
>
>> 'org_babel_R_eoe'
> [1] "org_babel_R_eoe"
> ----------------org.snap------------------
>
> some debugging revealed this:
>
> ELISP> (org-babel-R-evaluate-session "*R*" "foo=matrix(1:2)\nfoo"
> output '("output" "replace") nil nil)
> *** Eval error ***
> ELISP> (org-babel-R-evaluate-external-process "foo=matrix(1:2)\nfoo"
> output '("output" "replace") nil nil)
> " [,1]\n[1,] 1\n[2,] 2\n"
>
> but strange-enough when I try to edebug org-babel-R-evaluate-session,
> I
> get an error:
>
> Symbol's value as variable is void: edebug-after
>
> can someone explain this?
>
> thanks!
> tomy
--
Thomas A. Gerds -- Assoc. Prof. Department of Biostatistics
University of Copenhagen, Øster Farimagsgade 5, 1014 Copenhagen, Denmark
Office: CSS-15.2.07 (Gamle Kommunehospital)
tel: 35327914 (sec: 35327901)
