Hi Chris; this digressed enough into a babel problem that I started a new subject for the list.
On Thu, Feb 2, 2012 at 11:19 AM, Christopher W. Ryan <cr...@binghamton.edu> wrote: > Just tried a similar thing on my computer at work: WinXP, emacs-22.3.1, > org-mode 7.7. I tried both R and python. With this in my .emacs file: > > ;; active Babel languages > (org-babel-do-load-languages > 'org-babel-load-languages > '((R . t) > (python . t) > )) > > Here are the contents of the org file I am playing with: > > #+begin_src R > rnorm(10) > #+end_src > > #+begin_src python > print "Hello, World!" > #+end_src > > > C-c C-c the first block results in a message like this: > > Evaluate this R code block on your system? (yes or no) > > Answering yes yields: > > No org-babel-execute function for R! > > Trying the same in the python block yields the same results, except with > "python" substituted for "R" in all the messages. > > Any suggestions where I am going wrong? Silly question... do you have both R and python installed on your computer? Perhaps provide the paths of your R and python executable files. Win settings can be tricky sometimes. Another question would be, how do you typically use R and python directly? John > > Thanks. > > --Chris Ryan >
