I'm just a newbie user of org & babel, but as a workaround I'd split it into several blocks and use session based work. For instance I have the following in my dot emacs:
(setq org-babel-default-header-args:R '((:results . "output") (:session . "*R*"))) This way I can always see what is going on within ESS in *R* buffer and all variables are preserved. Mikhail > -----Original Message----- > From: emacs-orgmode-bounces+mlt=gmx...@gnu.org [mailto:emacs-orgmode- > bounces+mlt=gmx...@gnu.org] On Behalf Of ken.willi...@thomsonreuters.com > Sent: Tuesday, March 22, 2011 3:03 PM > To: emacs-orgmode@gnu.org > Subject: [O] [babel] Emitting both text & graphics output > > Hi, > > Suppose I have a source block like the following, which both 'print's > some > text output and 'plot's to a graphics device: > > ------------------------------ > #+begin_src R :file tp.png :exports both :results output graphics > dat <- matrix(runif(12), 6, 2) > print(dat) > plot(dat) > #+end_src > ------------------------------ > > > > I can't seem to get the print() output to display, either by exporting > to > HTML or by simple evaluation of the code block. > > 'C-c C-c' results in the following 'results' section: > > ------------------------------ > #+results: > [[file:tp.png]] > ------------------------------ > > > > And 'C-c C-e b' results in HTML output like this: > > ------------------------------ > <pre class="src src-R">dat <span style="color: #008b8b;"><-</span> > matrix(runif(12), 6, 2) > print(dat) > plot(dat) > </pre> > <p> > <img src="tp.png" alt="tp.png" /> > </p> > > ------------------------------ > > > > Neither of those have the actual printed matrix output, which would be > something like this: > > ------------------------------ > #+begin_src R :exports both :results output > dat <- matrix(runif(12), 6, 2) > print(dat) > #+end_src > > #+results: > : [,1] [,2] > : [1,] 0.3675202 0.1995134 > : [2,] 0.9221087 0.1225686 > : [3,] 0.6534830 0.6986238 > : [4,] 0.3523151 0.1299406 > : [5,] 0.7207582 0.5494278 > : [6,] 0.3665547 0.6328452 > ------------------------------ > > > > > Any clues? Thanks. > > > > -- > Ken Williams > Senior Research Scientist > Thomson Reuters > http://labs.thomsonreuters.com >
