Hello William,
>>>>> William Denton via ESS-help <ess-help@r-project.org> writes:
> On 1 December 2022, Colin Baxter via ESS-help wrote:
>> My last post was mangled. The "Nor me" referred to a satisfactory
>> output of the R code - not to "haven't a clue"!
>>
>> Are you using the latest ESS from git? And have you set the
>> "ess-startup-directory" to default-directory?
> I retried with this and still have the problem. Here's how I did
> it, with current Org (d500b406fc) and ESS (01e7f5b482) source
> trees.
> In the Org source, run "make repro".
> In the *scratch* buffer, C-x C-e each of these lines (adjust path
> for ESS source as needed):
> (add-to-list 'load-path "/usr/local/src/ESS/lisp") (require
> 'ess-r-mode) (require 'ob-R)
> Load an Org file with this simple block:
> #+begin_src R :results output :session *R* x <- 2:4 print(x)
> #+end_src
> C-c C-c on the begin line, say yes to executing the code, use the
> default for the working directory.
> Results: #+RESULTS line appears, but no output.
> Change "output" to "value" and it works. Remove the :session
> argument and it works.
> Kill Emacs, execute the Lisp as above, but this time add:
> (setq ess-startup-directory 'default-directory)
> Perform the other steps, and #+RESULTS is still empty.
> I hope this may help narrow it down. There's some discussion on
> the Org list about this too:
> https://lists.gnu.org/archive/html/emacs-orgmode/2022-12/msg00001.html
I'll use your exactly setup later in the day and see if I can
reproduce the problem. In the meanwhile, however, I notice you use
ob-R. I do not. I have never used it. In my ~/.emacs, I just have
#+begin_src emacs-lisp
(org-babel-do-load-languages
'org-babel-load-languages
'(
(R . t)
;; Other settings
))
#+end_src
This has always worked. So perhaps the issue lies with ob-R, and this is
what I'm missing.
Best wishes,
Colin Baxter.
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