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From: | Thorsten Meyer |
Subject: | [Octave-bug-tracker] [bug #31364] use Horner's method in polyval.m |
Date: | Mon, 18 Oct 2010 16:00:23 +0000 |
User-agent: | Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.13) Gecko/20100916 Iceweasel/3.5.13 (like Firefox/3.5.13) |
URL: <http://savannah.gnu.org/bugs/?31364> Summary: use Horner's method in polyval.m Project: GNU Octave Submitted by: tmeyier Submitted on: Mon 18 Oct 2010 04:00:22 PM UTC Category: Libraries Severity: 3 - Normal Priority: 5 - Normal Item Group: Improvement/Optimization Status: None Assigned to: None Originator Name: Originator Email: Open/Closed: Open Discussion Lock: Any Release: dev Operating System: GNU/Linux _______________________________________________________ Details: Hello, Marco Caliari has proposed to use Horner's method in polyval.m (see bug #31098) as in the attached changeset. It improves performance and makes polyval consistent with ppval (which already uses Horner's method). Is it ok to push this? Thanks and regards Thorsten _______________________________________________________ File Attachments: ------------------------------------------------------- Date: Mon 18 Oct 2010 04:00:22 PM UTC Name: polyval_horner Size: 1kB By: tmeyier <http://savannah.gnu.org/bugs/download.php?file_id=21706> _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?31364> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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