Sorry about that; hit send too soon.
There's something odd happening to me tonight with R source blocks and :session.
This works, and generates an image:
#+BEGIN_SRC R :results graphics :file example.png
plot(1)
#+END_SRC
But if I start an R session (M-x R) and then run this, with :session, I get an
error.
#+BEGIN_SRC R :session :results graphics :file example.png
plot(1)
#+END_SRC
The error is
+ + Error: unexpected symbol in:
"plot(1)
},error=function(e){plot(x=-1:1, y=-1:1, type='n"
That error= bit at the end looks related to my plot() example, but I don't think
it is: the same error appears if I use ggplot2 (which is how I noticed it).
This is with Emacs and Org compiled from current source trees. It was working
earlier this week, but I've updated since then. I refreshed everything
(including R packages) and still get the error. I looked at the recent Org
commits but don't see what might have done it, but I also don't think I'm doing
anything wrong.
Bill
--
William Denton ↔ Toronto, Canada ↔ https://www.miskatonic.org/