Hello, "N. Raghavendra" <nyraghu27...@gmail.com> writes: > I also suggest a corresponding change in Org(Languages): > > ------------------------------------------------------------ > By default, only ‘emacs-lisp’ is enabled for evaluation. To enable > or disable other languages, customize the ‘org-babel-load-languages’ > variable either through the Emacs customization interface, or by adding > code to the init file as shown next: > > In this example, evaluation is disabled for ‘emacs-lisp’, and enabled > for ‘R’. > > (org-babel-do-load-languages > '((emacs-lisp . nil) > (R . t)))
Language names are not symbols. It should be Emacs Lisp and R. See, e.g., Emacs and ESS manuals. Regards, -- Nicolas Goaziou