It seems that org 9.5 has simplified header arguments for R code blocks that use grid graphics.
Org 9.4 requires :results output graphics file Org 9.5 requires :results output file Do other users find the same change? Sent from my iPhone > On Oct 19, 2022, at 8:59 AM, Naresh Gurbuxani <naresh_gurbux...@hotmail.com> > wrote: > > Thanks to your suggestion, I was able to narrow down the problem. > > My R code blocks work fine in org 9.5. When I plot graph using base graphics > in session, it works fine. The problem is with lattice graphs. With below > header variables, code block works fine. > > #+begin_src R :session *R* :results graphics file :file test.png > library(lattice) > print(histogram(rnorm(10000))) > #+end_src > > But this does not work. Emacs hangs. > > #+begin_src R :session *R* :results output graphics file :file test.png > library(lattice) > histogram(rnorm(10000)) > #+end_src > > I can simply add print command to my code blocks. Is there an easier > solution? > > Naresh > > Sent from my iPhone > >>> On Oct 18, 2022, at 11:14 PM, William Denton <w...@pobox.com> wrote: >>> >>> On 18 October 2022, Naresh Gurbuxani wrote: >>> >>> Recently I started using org version 9.5 with my init.el that worked well >>> for org 9.4 >>> >>> In org 9.5, I can run stand-alone R code blocks. But when I try to run >>> them in a session, emacs hangs. >> >> I haven't had any problems like that, and I use R session code blocks pretty >> much every day. Can you narrow it down any? Does even the most basic >> block, just adding 1 + 1, not work? What about with emacs -Q? >> >> >> Bill >> >> -- >> William Denton >> https://www.miskatonic.org/ >> Librarian, artist and licensed private investigator. >> Toronto, Canada