This problem was reported last month and then again earlier this month, for
example here:
https://lists.gnu.org/archive/html/emacs-orgmode/2014-10/msg00178.html
I'm running Emacs 25.0.50.2, Org 8.2.10 and ESS 14.1x. I'm getting a lot of
Error: could not find function ".ess.eval"
errors when evaluating R code blocks, even simple ones like this:
#+BEGIN_SRC R :session :exports results
1 + 1
#+END_SRC
I have a more complicated Org file with a bunch of R in it that I want to export
to a PDF, but I get this:
Args out of range: #<killed buffer>, 0 ,1
I've been trying to debug it and seemed to narrow down a minimal example to
whether or not a simple block had ":exports results" in it, but yesterday when
working on this some process would go haywire and my machine would slow down
and then freeze! I had to force a reboot. I've never had Emacs do that before.
I see that a patch was introduced for ob-R.el that fixes the 'could not find
function ".ess.eval"' problem---will that be pushed into the main release soon?
And has anyone else been running into problems like this recently? From what I
saw in the archives it looks like it went away for most people.
Bill
--
William Denton ↔ Toronto, Canada ↔ https://www.miskatonic.org/
