Hello Steve, Yest this is a known problem on windows.
A temporary solution might be to use the command M-x ess-r-newest. For my part I have rebinded the above command to a key C-'. It is not the best solution but it works for me. If I come up with a better fix I'll update. HTH, Jeremie On Friday, 5 Mar 2021 at 15:51, Steve Gutreuter via ESS-help wrote: > M-x R is returning the message "Searching for program: No such file or > directory, Rterm" under MS Windows. > > R 4.0.3 is installed in c:\Program Files\R\4.0.3, and Rterm.exe is > present in c:/Program Files/R/R-4.0.3/bin/x64. > My path environment variable includes c:\Program Files\R\4.0.3. > R starts fine outside of Emacs. > My .emacs file includes: > (require 'ess-rutils) > (setq inferior-ess-r-program "c:/Program > Files/R/R-4.0.3/bin/x64/Rterm.exe) > I am using Vincent Goulet's emacs-26.1-modified-2.exe and > emacs-27.1-modified-1.exe which bundle ESS within the Emacs > installation. > Everything worked fine under Emacs 26.1 and earlier. I upgraded to > Emacs 27.1 and M-x R still worked. I backed down to Emacs 26.1 and > now M-x R is broken. > > I am baffled as to why ESS is not finding R. Any clues? > > Many thanks -- Jeremie Juste ______________________________________________ ESS-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/ess-help
