From unknown Wed Jul 09 05:12:01 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#15511 <15511@debbugs.gnu.org> To: bug#15511 <15511@debbugs.gnu.org> Subject: Status: calc fit not working in emacs 24.3 Reply-To: bug#15511 <15511@debbugs.gnu.org> Date: Wed, 09 Jul 2025 12:12:01 +0000 retitle 15511 calc fit not working in emacs 24.3 reassign 15511 emacs submitter 15511 Devin Homan severity 15511 normal thanks From debbugs-submit-bounces@debbugs.gnu.org Thu Oct 03 05:07:18 2013 Received: (at submit) by debbugs.gnu.org; 3 Oct 2013 09:07:18 +0000 Received: from localhost ([127.0.0.1]:51304 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VResP-0006LA-MT for submit@debbugs.gnu.org; Thu, 03 Oct 2013 05:07:17 -0400 Received: from eggs.gnu.org ([208.118.235.92]:52666) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VResN-0006L2-OA for submit@debbugs.gnu.org; Thu, 03 Oct 2013 05:07:16 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VResE-0006WJ-Sx for submit@debbugs.gnu.org; Thu, 03 Oct 2013 05:07:15 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.6 required=5.0 tests=BAYES_00, FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,T_DKIM_INVALID autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:43243) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VResE-0006WF-QS for submit@debbugs.gnu.org; Thu, 03 Oct 2013 05:07:06 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54193) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VRes2-0006CY-S6 for bug-gnu-emacs@gnu.org; Thu, 03 Oct 2013 05:07:06 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VRers-0006Nt-Oq for bug-gnu-emacs@gnu.org; Thu, 03 Oct 2013 05:06:54 -0400 Received: from mail-pb0-x233.google.com ([2607:f8b0:400e:c01::233]:53155) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VRers-0006Nh-Gu for bug-gnu-emacs@gnu.org; Thu, 03 Oct 2013 05:06:44 -0400 Received: by mail-pb0-f51.google.com with SMTP id jt11so2149983pbb.38 for ; Thu, 03 Oct 2013 02:06:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:disposition-notification-to:date:from:user-agent :mime-version:to:cc:subject:content-type:content-transfer-encoding; bh=/g3YynuDrJy4GQICUED24tJaEOmVqcbD6uMYRVUc2DU=; b=m71r1WdRnhwhWyPmJaLDF5WfhzId6qzBguDa/SscGuBnc/yNo/K7kbbqdLjutbNBuO ZGPm3u2BsESlDjBUyyHq/hITlIW6fKyBLG04heGrQSLMTnCpFSfmIe5qHz9bD4OwaYh8 g0hw7vwe9FyV4gzWDFqah5D3WASYZBouBwo4IKfSiXMRunFHSYHsOYM4a1UOi0/SkVTM JeYpHzieImJJFQV0K5dYGRxAT+gxarYGYspN+PV/5M8x9M/KHB3rdALftR1jkPLHHLk5 RAwIQB/XL/FZJXlw9jAyO3tj5ybbtxytkPlF2cUIXVeygKoAa9+fulLK4jG+Gfbm/9+Q j0Tg== X-Received: by 10.68.169.161 with SMTP id af1mr7474183pbc.22.1380791203245; Thu, 03 Oct 2013 02:06:43 -0700 (PDT) Received: from [192.168.1.101] (40-196-137-216.mtaonline.net. [216.137.196.40]) by mx.google.com with ESMTPSA id aq1sm6898502pbc.9.1969.12.31.16.00.00 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 03 Oct 2013 02:06:42 -0700 (PDT) Message-ID: <524D32F0.6010505@gmail.com> Date: Thu, 03 Oct 2013 01:03:44 -0800 From: Devin Homan User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:23.0) Gecko/20100101 Firefox/23.0 SeaMonkey/2.20 MIME-Version: 1.0 To: bug-gnu-emacs@gnu.org Subject: calc fit not working in emacs 24.3 X-Enigmail-Version: 1.5.2 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -3.8 (---) X-Debbugs-Envelope-To: submit Cc: jay.p.belanger@gmail.com X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.8 (---) This bug should be reproducible by following the info example "12.8.1 Linear Fits". The function fit function appears to not be working in Emacs 24.3.1 but it works in 23.4.1. math-general-fit calls math-rewrite, which produces a result that is rejected by math-general-fit. (calcFunc-fit '(+ (var a var-a) (* (var b var-b) (var x var-x))) '(var x var-x) '(vec (var a var-a) (var b var-b)) '(vec (vec 1 2 3 4 5) (vec 5 7 9 11 13))) should result in (+ (float 3 0) (* (float 2 0) (var x var-x))). math-rewrite returns in Emacs 24 (calcFunc-fitsystem 0 (vec (- (+ (* (calcFunc-fitparam 2) (calcFunc-fitvar 1)) (calcFunc-fitparam 1)) (calcFunc-fitvar 2))) (vec (calcFunc-eq (calcFunc-fitdummy 1) 1)) 0) in Emacs 23 (calcFunc-fitsystem (calcFunc-fitvar 2) (vec 1 (calcFunc-fitvar 1)) (vec (calcFunc-fitdummy 1) (calcFunc-fitdummy 2))) The erroneous result is being returned on line 1664 of calcalg3.el in 24.3.1 "expr (math-rewrite (list 'calcFunc-fitmodel expr)", which is line 1665 in 23.4.1. From debbugs-submit-bounces@debbugs.gnu.org Thu Oct 03 10:18:20 2013 Received: (at submit) by debbugs.gnu.org; 3 Oct 2013 14:18:20 +0000 Received: from localhost ([127.0.0.1]:51888 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VRjjQ-0006GH-44 for submit@debbugs.gnu.org; Thu, 03 Oct 2013 10:18:20 -0400 Received: from eggs.gnu.org ([208.118.235.92]:35380) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VRjjO-0006G9-BV for submit@debbugs.gnu.org; Thu, 03 Oct 2013 10:18:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VRjjF-0002Mj-M5 for submit@debbugs.gnu.org; Thu, 03 Oct 2013 10:18:17 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM, T_DKIM_INVALID autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:41267) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VRjjF-0002Mf-JB for submit@debbugs.gnu.org; Thu, 03 Oct 2013 10:18:09 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:37073) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VRjj7-0002iR-2e for bug-gnu-emacs@gnu.org; Thu, 03 Oct 2013 10:18:09 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VRjiy-0002KD-N5 for bug-gnu-emacs@gnu.org; Thu, 03 Oct 2013 10:18:01 -0400 Received: from mail-qc0-x232.google.com ([2607:f8b0:400d:c01::232]:48232) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VRjiy-0002Ju-Ir for bug-gnu-emacs@gnu.org; Thu, 03 Oct 2013 10:17:52 -0400 Received: by mail-qc0-f178.google.com with SMTP id r5so1657964qcx.37 for ; Thu, 03 Oct 2013 07:17:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:references:reply-to:cc:date:in-reply-to :message-id:user-agent:mime-version:content-type; bh=+nJA+EIH9dx+5OVmoY2/n9e8cBxH0OpSsmwXI/I+GjU=; b=WmgT7ez1C6iFqLOn8syIf7y+VXILvbHF6f8fTgFEkVsxUIWcksIWoeLLqNWT/kE8X2 gwIm47aO7RrS9IGBrXhT7L03eVBNk8Ro+2dm9GxHM1FkHz5S1uq9OgpLGnORcwc0Apso F6UCtL3WY55aLKTmqvl4kOnAHh7Kyc8qvLQL7Xfx39q4yDmJeyaX4NVHmHbirt1KnJ7P 3ec0ho2ahYBFfUmBac0ofBzaYIh3Wkj3Bj0svaGvz549jgM30ZYRC1NpDQCQGFrvpadT OmXqongJOglnvNNV2Lq9to4539FT0sFYz/EpHA53podJTH7zQuBRrL602CNCmfEVWtqe ZmWw== X-Received: by 10.49.62.137 with SMTP id y9mr9763582qer.59.1380809871696; Thu, 03 Oct 2013 07:17:51 -0700 (PDT) Received: from belanger-home (184-155-87-143.cpe.cableone.net. [184.155.87.143]) by mx.google.com with ESMTPSA id f14sm14090391qej.6.1969.12.31.16.00.00 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Thu, 03 Oct 2013 07:17:50 -0700 (PDT) From: Jay Belanger To: Devin Homan Subject: Re: calc fit not working in emacs 24.3 References: <524D32F0.6010505@gmail.com> Date: Thu, 03 Oct 2013 09:17:44 -0500 In-Reply-To: <524D32F0.6010505@gmail.com> (Devin Homan's message of "Thu, 03 Oct 2013 01:03:44 -0800") Message-ID: <87fvsi781j.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -4.0 (----) X-Debbugs-Envelope-To: submit Cc: jay.p.belanger@gmail.com, bug-gnu-emacs@gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: jay.p.belanger@gmail.com List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -4.0 (----) > This bug should be reproducible by following the info example "12.8.1 > Linear Fits". Thanks for catching this. It has been fixed in the bzr version of Emacs. From debbugs-submit-bounces@debbugs.gnu.org Sun Oct 06 20:34:37 2013 Received: (at control) by debbugs.gnu.org; 7 Oct 2013 00:34:37 +0000 Received: from localhost ([127.0.0.1]:58536 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VSymS-0005HM-Qq for submit@debbugs.gnu.org; Sun, 06 Oct 2013 20:34:37 -0400 Received: from fencepost.gnu.org ([208.118.235.10]:55077) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1VSymR-0005HC-4C for control@debbugs.gnu.org; Sun, 06 Oct 2013 20:34:35 -0400 Received: from rgm by fencepost.gnu.org with local (Exim 4.71) (envelope-from ) id 1VSymQ-000492-FJ for control@debbugs.gnu.org; Sun, 06 Oct 2013 20:34:34 -0400 Date: Sun, 06 Oct 2013 20:34:34 -0400 Message-Id: Subject: control message for bug 15511 To: X-Mailer: mail (GNU Mailutils 2.1) From: Glenn Morris X-Spam-Score: -5.0 (-----) X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -5.0 (-----) close 15511 24.4 From unknown Wed Jul 09 05:12:01 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. 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