From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Christopher Dimech Newsgroups: gmane.emacs.help Subject: Re: Using Calc Date: Wed, 5 May 2021 17:23:24 +0200 Message-ID: References: <877dkdd8d2.fsf@zoho.eu> <878s4twhmh.fsf@ucl.ac.uk> <874kfhwgt0.fsf@ucl.ac.uk> <877dkd9qi3.fsf@zoho.eu> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8431"; mail-complaints-to="usenet@ciao.gmane.io" Cc: help-gnu-emacs@gnu.org To: moasenwood@zoho.eu Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Wed May 05 17:29:38 2021 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 1leJSz-00020V-HQ for geh-help-gnu-emacs@m.gmane-mx.org; Wed, 05 May 2021 17:29:37 +0200 Original-Received: from localhost ([::1]:58176 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1leJSy-0007uv-GZ for geh-help-gnu-emacs@m.gmane-mx.org; Wed, 05 May 2021 11:29:36 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:36532) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1leJN4-0002P3-TZ for help-gnu-emacs@gnu.org; Wed, 05 May 2021 11:23:31 -0400 Original-Received: from mout.gmx.net ([212.227.15.15]:59527) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1leJN1-0000wJ-3R for help-gnu-emacs@gnu.org; Wed, 05 May 2021 11:23:30 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1620228204; bh=6cZ6cskwvlUshG6wHFFA04M9p6OGE7jaxx/gR7RliIo=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=Ppd9n1Yt2RzZbP1o8Vg+PysxXeUXbM7N09XK2gOlr/zHN5KFjixGBJogKlBDRD224 U93jFKEK8UClUx3x3N/s+Wi8I6E5L+/5TxywTnrghqbFwK7qo8NdRhlGPKYWhb4klF jjCC4im4TCde2Iq4Qmwx7G92Ch8xSusH/DF05oEw= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Original-Received: from [213.165.168.94] ([213.165.168.94]) by web-mail.gmx.net (3c-app-mailcom-bs16.server.lan [172.19.170.184]) (via HTTP); Wed, 5 May 2021 17:23:24 +0200 Importance: normal Sensitivity: Normal In-Reply-To: <877dkd9qi3.fsf@zoho.eu> X-UI-Message-Type: mail X-Priority: 3 X-Provags-ID: V03:K1:7D6HdxxImQ/2LAw8OawF+9wBi9kpJX2qXzP7Iy9GwbjgxYSldAFUvkVfK6ZyN0aMOYV4f XC4F28aRylHDOWLjRjFxIMhKHrRQ7yjXw0LYQzg4C1o5rLtR2he10w3inupwBF0bfav13aTTqjPN YXGVk5qEfdH/e86JPQSfVSmUSZ8XYC7EesJVrPms0xTbKichgaXCdXy6BhUpo98t6xhAjM4E2TOz 0TXVZcT19lJkVFlNtk6n4IV861IGxEOQpoVnq6fXX5RxokExZn9IEOUCwoFhP8Gp2Brw71q2KLei f4= X-UI-Out-Filterresults: notjunk:1;V03:K0:MRtDS3qJQrA=:sJ4PnlQFhMRYTLW+UbCrj1 1cYoVkuxSbqf5H/lNZd5+u+JKWZw2aY6GdgL3LmSc7Er2becnRfTKDkxjR6h4knN6tbKB1y+D mEco5Vk3Et+h+sdIkEcUuwMZTU6RHzMezu1kl1+wTYvyBfynujVTSU/k/SJy5+kYy78W/7sUq tfVsXP6lMFw2nPNsbMMVHFfjbF7/+Q+US8bTDEN6J2a6IqtvtqcGr7fuAxULXyCkRscLN/waa vqDIrpAJzTiJke4YOQMhDBQl9JJYFhwKLMyfiswtEMVN0zUFEqA40tDq+bZzAC/N9Nh5nP8/E bN0rl/Yoaos1wkrWho89XZ4AKflBtHY4VwetedpGSG8UmcT5HV808Xu1MqIsrXR4FdDhQ8AUO cQvagXterVZQnsH/Q6R9nB+W+HavDEXD5ulxWFKSZgs5VYdCIgpmyX+jBM5j9Ryj2SEtkOJQX kJfwfnC5GrMQD6SRyvBuLtrIJZhw9lG1Mb9IX9N6wHLY9pO4Dp7y3T4pUH88NVswJQLVAjDva j2LPIUXbnkAEOYEgyIduq+DM7tloMyfsZsxeaoffgZXZHVHyQtF1Xdm2VNJlD6S3s5l6Usb0N lc3O3L8h9X76HOeYJxDchCweBgz1BeBaYRWNnSunZljzB5PAuv5CZsOpYuaHsNiERwFii1v2K sRA1LU1ph1R77xeYedX0WfnDhq/jJ1xaiq2aLNdg8elKpJQSYCGcvX0Aa6bdRCPVcP242VVkR n0vDQNQKGYAhcF+ivl+D/IA0pPLxB3Q6vel6UFAFsx+picN6keOvmYVnjjCRzjPE8tyub6r3 Received-SPF: pass client-ip=212.227.15.15; envelope-from=dimech@gmx.com; helo=mout.gmx.net X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 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" Xref: news.gmane.io gmane.emacs.help:129489 Archived-At: > Sent: Thursday, May 06, 2021 at 2:58 AM > From: "Emanuel Berg via Users list for the GNU Emacs text editor" > To: help-gnu-emacs@gnu.org > Subject: Re: Using Calc > > Eric S Fraga wrote: > > > I get: > > > > [ [ 1., 2., 3. ] [ [ 9., 8., 7. ] [ [ 30., 24., 18. ] > > [ 4., 5., 6. ] * [ 6., 5., 4. ] =3D> [ 84., 69., 54. ] > > [ 7., 8., 9. ] ] [ 3., 2., 1. ] ] [ 138., 114., 90. ] ] > > !!!? > > I did Linear Algebra in a period of pitch-black self-sacrifice > way back in 2009-06-10, hm, 11y 10m 25d 0h 0min 0s (4347 days) > ago, and it was so miserable doing that stuff I wrote a pretty > big program in SML to do all the common matrix operations, > including adding multiples of a row and stuff like that. > > Now you tell me Emacs could do it all along? Now any alien can do it! > -- > underground experts united > https://dataswamp.org/~incal > > >