From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "Roland Winkler" Newsgroups: gmane.emacs.bugs Subject: bug#10554: 24.0.92; No units specified (dimensionless quantities in Emacs Calc) Date: Wed, 18 Jan 2012 23:24:41 -0600 Message-ID: <8762g8i7s6.fsf@niu.edu> NNTP-Posting-Host: lo.gmane.org X-Trace: dough.gmane.org 1326950763 22884 80.91.229.12 (19 Jan 2012 05:26:03 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 19 Jan 2012 05:26:03 +0000 (UTC) To: 10554@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jan 19 06:25:59 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RnkVa-0000H0-Mz for geb-bug-gnu-emacs@m.gmane.org; Thu, 19 Jan 2012 06:25:58 +0100 Original-Received: from localhost ([::1]:38043 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RnkVZ-00054N-TV for geb-bug-gnu-emacs@m.gmane.org; Thu, 19 Jan 2012 00:25:57 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:42627) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RnkVW-00054B-Hl for bug-gnu-emacs@gnu.org; Thu, 19 Jan 2012 00:25:55 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RnkVV-0003BH-GG for bug-gnu-emacs@gnu.org; Thu, 19 Jan 2012 00:25:54 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:40369) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RnkVV-0003BD-Eo for bug-gnu-emacs@gnu.org; Thu, 19 Jan 2012 00:25:53 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1RnkWc-0002Up-K6 for bug-gnu-emacs@gnu.org; Thu, 19 Jan 2012 00:27:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: "Roland Winkler" Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 19 Jan 2012 05:27:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 10554 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.13269507729519 (code B ref -1); Thu, 19 Jan 2012 05:27:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 19 Jan 2012 05:26:12 +0000 Original-Received: from localhost ([127.0.0.1]:35042 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1RnkVj-0002TL-4N for submit@debbugs.gnu.org; Thu, 19 Jan 2012 00:26:11 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:53250) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1RnkVf-0002TB-Lz for submit@debbugs.gnu.org; Thu, 19 Jan 2012 00:26:04 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RnkUX-00031I-9K for submit@debbugs.gnu.org; Thu, 19 Jan 2012 00:24:54 -0500 Original-Received: from lists.gnu.org ([140.186.70.17]:44056) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RnkUX-00031E-7v for submit@debbugs.gnu.org; Thu, 19 Jan 2012 00:24:53 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:42529) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RnkUW-0004zL-Fh for bug-gnu-emacs@gnu.org; Thu, 19 Jan 2012 00:24:53 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RnkUV-000314-Gy for bug-gnu-emacs@gnu.org; Thu, 19 Jan 2012 00:24:52 -0500 Original-Received: from fencepost.gnu.org ([140.186.70.10]:50166) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RnkUV-000310-EI for bug-gnu-emacs@gnu.org; Thu, 19 Jan 2012 00:24:51 -0500 Original-Received: from 82.red-80-32-229.staticip.rima-tde.net ([80.32.229.82]:47350 helo=regnitz) by fencepost.gnu.org with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1RnkUU-0000ZC-UF for bug-gnu-emacs@gnu.org; Thu, 19 Jan 2012 00:24:51 -0500 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:55853 Archived-At: In Calc type 'e T m^2 / hbar Convert this to SI units with u c si RET - That's perfect. We get a dimensionless number. Let's try again. In Calc type (more my range of numbers) 'e T nm^2 / hbar Now when we type again u c, Calc remembers what we did before. So as a unit it offers "default 1". Let's take this default. So just type RET Error: No units specified In other words: if an expression with units simplifies to a dimensionless number, Calc does not accept the unit "1", though it even offers this unit as a default for calc-convert-units. In GNU Emacs 24.0.92.1 (x86_64-unknown-linux-gnu, GTK+ Version 2.20.1) of 2011-12-14 on regnitz Windowing system distributor `The X.Org Foundation', version 11.0.10706000