From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Emanuel Berg Newsgroups: gmane.emacs.help Subject: Re: bike shifting - output decimal in percent Date: Sun, 19 May 2019 10:02:55 +0200 Message-ID: <8636laswgg.fsf@zoho.eu> References: <86mujjrzw0.fsf@zoho.eu> <3b5af744-8dc6-42d0-9273-a8030e2b3443@default> <86blzysz4e.fsf@zoho.eu> <867eamsxq2.fsf@zoho.eu> <877eamop6o.fsf@fliptop.i-did-not-set--mail-host-address--so-tickle-me> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="99343"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sun May 19 10:03:20 2019 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hSGmu-000Phm-Ah for geh-help-gnu-emacs@m.gmane.org; Sun, 19 May 2019 10:03:20 +0200 Original-Received: from localhost ([127.0.0.1]:45400 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hSGmt-00031W-3B for geh-help-gnu-emacs@m.gmane.org; Sun, 19 May 2019 04:03:19 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:38333) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hSGmi-00031H-Ko for help-gnu-emacs@gnu.org; Sun, 19 May 2019 04:03:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hSGmh-00050r-KK for help-gnu-emacs@gnu.org; Sun, 19 May 2019 04:03:08 -0400 Original-Received: from [195.159.176.226] (port=50668 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hSGmh-0004zY-DQ for help-gnu-emacs@gnu.org; Sun, 19 May 2019 04:03:07 -0400 Original-Received: from list by blaine.gmane.org with local (Exim 4.89) (envelope-from ) id 1hSGme-000PR2-Tm for help-gnu-emacs@gnu.org; Sun, 19 May 2019 10:03:04 +0200 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Mail-Copies-To: never Cancel-Lock: sha1:OIX20Lv3vSxh8/Fjb3jTQa9MGXo= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 195.159.176.226 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.org gmane.emacs.help:120532 Archived-At: Tomas Nordin wrote: > Why not just use good old %f? > > (format "%.0f%%" (* 0.127 100)) ;; -> "13%" Congrats, it works: ;; (format "%.0f%%" (* 0.01 100)) ; "1%" ;; (format "%.0f%%" (* 0.1 100)) ; "10%" ;; (format "%.0f%%" (* 1 100)) ; "100%" ;; (format "%.0f%%" (* 2 100)) ; "200%" > Or respecting SI recommendations: > > (format "%.0f %%" (* 0.127 100)) ;; -> "13 %" Maybe if DIN recommended the same thing... -- underground experts united http://user.it.uu.se/~embe8573 https://dataswamp.org/~incal