Variable: org-table-calculate-mark-regexp
org-table-calculate-mark-regexp is a variable defined in
org-table.el.gz.
Value
"^[ ]*| *[!$^_#*] *\\(|\\|$\\)"
Documentation
Regexp matching a line marked for calculation.
Source Code
;; Defined in /usr/src/emacs/lisp/org/org-table.el.gz
(defconst org-table-calculate-mark-regexp "^[ \t]*| *[!$^_#*] *\\(|\\|$\\)"
"Regexp matching a line marked for calculation.")