Re: [O] issue with babel R evaluate session vs external process

[Thomas Alexander Gerds]

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 <address@hidden> 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)