Eventually I prefer to use the following instruction in the buffer where I will use calc with babel.
#+begin_src emacs-lisp :results silent (require 'ob-calc) (defvar calc-command-flags nil) #+end_src Thank you for your help. d.tchin _______________________________________________ Emacs-orgmode mailing list Please use `Reply All' to send replies to the list. Emacs-orgmode@gnu.org http://lists.gnu.org/mailman/listinfo/emacs-orgmode
