"Eric Schulte" <schulte.e...@gmail.com> writes: > Eric S Fraga <ucec...@ucl.ac.uk> writes: > >> Eric, >> >> This is really nice! >> >> I had a problem initially in that calc-push-list was undefined. I had >> to initiate calc first so maybe a >> >> : (require 'calc) >> > > Ah yes, that is in the ob-calc.el file, but not in the code snippet I > shared. I'll commit this entire file to the repository.
Ah, so should I use the code snippet you sent or should I be requiring 'ob-calc? In either case, I still have problems (see below). >> is required to ensure the functions you use are available? >> >> Then, out of the three examples you give, only one (3^3) worked. The >> others give me: >> > > I just made a change which should fix this issue. Very strange. I'm still seeing the same problems, both with calc-push-list not known (having to manually require 'calc) and then errors evaluating the 1+2 block: --8<---------------cut here---------------start------------->8--- Debugger entered--Lisp error: (wrong-type-argument stringp (2 "Expected a number")) string-match("\\` *\\([0-9]+\\) *\\'" (2 "Expected a number")) math-read-number((2 "Expected a number")) (list (math-read-number (calc-eval line))) (calc-push-list (list (math-read-number ...))) (if (string= "'" (substring line 0 1)) (funcall (lookup-key calc-mode-map ...) nil) (calc-push-list (list ...))) (progn (if (string= "'" ...) (funcall ... nil) (calc-push-list ...))) (if (> (length line) 0) (progn (if ... ... ...))) (when (> (length line) 0) (if (string= "'" ...) (funcall ... nil) (calc-push-list ...))) (lambda (line) (when (> ... 0) (if ... ... ...)))(" '+") mapcar((lambda (line) (when (> ... 0) (if ... ... ...))) (" 1" " 2" " '+" "")) org-babel-execute:calc(" 1\n 2\n '+\n" ((:colname-names) (:rowname-names) (:result-params "replace") (:result-type . value) (:comments . "") (:shebang . "") (:cache . "no") (:noweb . "no") (:tangle . "no") (:exports . "code") (:results . "replace") (:hlines . "no") (:session . "none"))) org-babel-execute-src-block(nil ("calc" " 1\n 2\n '+\n" ((:colname-names) (:rowname-names) (:result-params "replace") (:result-type . value) (:comments . "") (:shebang . "") (:cache . "no") (:noweb . "no") (:tangle . "no") (:exports . "code") (:results . "replace") (:hlines . "no") (:session . "none")) "" nil 0)) org-babel-execute-src-block-maybe() org-babel-execute-maybe() org-babel-execute-safely-maybe() run-hook-with-args-until-success(org-babel-execute-safely-maybe) org-ctrl-c-ctrl-c(nil) call-interactively(org-ctrl-c-ctrl-c nil nil) --8<---------------cut here---------------end--------------->8--- org is up to date as of a minute or two ago: : GNU Emacs 23.2.1 (i486-pc-linux-gnu, GTK+ Version 2.20.0) : of 2010-08-14 on raven, modified by Debian : Org-mode version 7.02trans (release_7.02.18.g9c83) > I'd be particularly interested if there are more natural or "idiomatic > calc" ways to interact with Calc through a code block than the one > implemented here. Well, I like being able to say, for instance, =src_calc(2010-1989)= and have the result appear in an export of the file. By the way, this works so some things are working just fine. Thanks, eric -- Eric S Fraga GnuPG: 8F5C 279D 3907 E14A 5C29 570D C891 93D8 FFFC F67D _______________________________________________ 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