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[O] [Babel][R] Non-ascii characters in R plots
From: |
Christian Moe |
Subject: |
[O] [Babel][R] Non-ascii characters in R plots |
Date: |
Sun, 19 Aug 2012 16:36:12 +0200 |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:12.0) Gecko/20120428 Thunderbird/12.0.1 |
Hi,
When I the following example source block in Org I get a plot in which
the non-ascii characters are replaced by double dots (namely, the
degree sign in `degrees C' and the `Å' in `År', Norwegian for `Year').
#+begin_src R :results graphics :file
~/Desktop/testplot-with-Babel.png :width 480 :height 360
temp <- c(15, 17, 16, 19, 17, 18)
year <- c(2000:2005)
plot(year, temp, xlab="År", ylab="°C")
#+end_src
It seems to be a Babel problem, since, R is working fine; the special
characters are preserved when I run the same script from the R command
line.
Compare the attached testplot-with-Babel.png and testplot.png.
I'm running up-to-date Org on GNU Emacs 24.1 compiled for Mac OS
10.6.8. My .emacs sets current-language-environment to "UTF-8".
Is this a bug, or is there a setting I should know about?
Yours,
Christian
testplot.png
Description: PNG image
testplot-with-Babel.png
Description: PNG image
- [O] [Babel][R] Non-ascii characters in R plots,
Christian Moe <=