From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Emanuel Berg Newsgroups: gmane.emacs.help Subject: Re: Finding repetitions of 8-tuples Date: Sun, 08 Jan 2023 05:39:13 +0100 Message-ID: <875ydhabda.fsf@dataswamp.org> References: <1399831366.706043.1672506045023@ichabod.co-bxl> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="19191"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:lt9CeKjR7HxsQZmC0TpdLb9oL/s= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sun Jan 08 19:11:26 2023 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pEa8j-0004r2-Vm for geh-help-gnu-emacs@m.gmane-mx.org; Sun, 08 Jan 2023 19:11:25 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pEa8F-0007ub-8z; Sun, 08 Jan 2023 13:10:55 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pENT0-0003Vt-2B for help-gnu-emacs@gnu.org; Sat, 07 Jan 2023 23:39:30 -0500 Original-Received: from ciao.gmane.io ([116.202.254.214]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pENSx-0002sN-GE for help-gnu-emacs@gnu.org; Sat, 07 Jan 2023 23:39:29 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1pENSt-0008dV-Ed for help-gnu-emacs@gnu.org; Sun, 08 Jan 2023 05:39:23 +0100 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Mail-Copies-To: never Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -15 X-Spam_score: -1.6 X-Spam_bar: - X-Spam_report: (-1.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Sun, 08 Jan 2023 13:10:54 -0500 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 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-mx.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:142157 Archived-At: Hans Lonsdale wrote: > I have 16 collections of 8 numbers > > (11 12 11 44 11 12 11 23) > (12 21 11 44 11 12 11 23) > and so on > > I want to find whether there are repetitions of each > 8-tuple. The order in which the numbers occur is > not important. (require 'cl-lib) (let ((sl '( (11 12 11 44 11 12 11 23) (12 21 11 44 11 12 11 23) (12 21 11 44 11 12 11 23) ;; etc ))) (cl-delete-duplicates (mapcar (lambda (s) (sort s #'<)) sl) :test #'equal) ) -- underground experts united https://dataswamp.org/~incal