Function: calc-matrix-brackets

calc-matrix-brackets is an autoloaded, interactive and byte-compiled function defined in calc-mode.el.gz.

Signature

(calc-matrix-brackets ARG)

Key Bindings

Source Code

;; Defined in /usr/src/emacs/lisp/calc/calc-mode.el.gz
(defun calc-matrix-brackets (arg)
  (interactive "sCode letters (R, O, C): ")
  (calc-wrapper
   (let ((code (append (and (string-match "[rR]" arg) '(R))
		       (and (string-match "[oO]" arg) '(O))
		       (and (string-match "[cC]" arg) '(C))
		       (and (string-match "[pP]" arg) '(P))))
	 (bad (string-match "[^rRoOcCpP ]" arg)))
     (if bad
	 (error "Unrecognized character: %c" (aref arg bad)))
     (calc-change-mode 'calc-matrix-brackets code t))))