[Orgmode] [org-babel] R, :session and empty line in #+results

[Bernd Weiss]

Dear all,

I would like to use R objects across/among code blocks. Therefore, I 
included the header argument ":session" which then produces the 
following results:


#+BEGIN_SRC R  :results output :session
x <- 1
x
x + 1
#+END_SRC

#+results:
:
: [1] 1
: [1] 2

#+BEGIN_SRC R :results output :session
x
#+END_SRC

#+results:
: [1] 1


How can I get rid of the first line of the first #+results-block? BTW: 
if I remove the ":session" argument this empty line disappears.

Thanks for your help,

Bernd


P.S. As far as I can see my question is not related to Dr. Bate's 
question on "Removing the blank lines between code and results blocks in 
LaTeX export" 
<http://www.mail-archive.com/address@hidden/msg29957.html>