* R code blocks and 'could not find function ".ess.eval"'
@ 2014-10-28 11:07 William Denton
2014-10-28 16:16 ` Charles C. Berry
0 siblings, 1 reply; 2+ messages in thread
From: William Denton @ 2014-10-28 11:07 UTC (permalink / raw)
To: emacs-orgmode
[-- Attachment #1: Type: TEXT/PLAIN, Size: 1311 bytes --]
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/
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: R code blocks and 'could not find function ".ess.eval"'
2014-10-28 11:07 R code blocks and 'could not find function ".ess.eval"' William Denton
@ 2014-10-28 16:16 ` Charles C. Berry
0 siblings, 0 replies; 2+ messages in thread
From: Charles C. Berry @ 2014-10-28 16:16 UTC (permalink / raw)
To: William Denton; +Cc: emacs-orgmode
On Tue, 28 Oct 2014, William Denton wrote:
> 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
...............................XXXXXXXXXX
That version of org does not have the patches mentioned in the threads you
reference. Current `master' does.
>
> 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
>
Either update to `master' or start the R session interactively by `M-x R'
before executing R commands in babel until such time as the version of
orgmode you use catches up to the recent changes.
HTH,
Chuck
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2014-10-28 16:21 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2014-10-28 11:07 R code blocks and 'could not find function ".ess.eval"' William Denton
2014-10-28 16:16 ` Charles C. Berry
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).