From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 1396 invoked by alias); 10 Jan 2008 12:32:17 -0000 Received: (qmail 1386 invoked by uid 22791); 10 Jan 2008 12:32:16 -0000 X-Spam-Check-By: sourceware.org Received: from mail.network-theory.co.uk (HELO mail.network-theory.co.uk) (66.199.228.187) by sourceware.org (qpsmtpd/0.31) with ESMTP; Thu, 10 Jan 2008 12:31:48 +0000 Date: Thu, 10 Jan 2008 12:32:00 -0000 Message-ID: <87r6gpkgjy.wl%bjg@network-theory.co.uk> From: Brian Gough To: Richard Mathar Cc: gsl-discuss@sourceware.org Subject: Re: Re^2: Hypergeometric 2F1() specfunc: cases x=1 In-Reply-To: <20080109133751.GA22080@strw.leidenuniv.nl> References: <20080109133751.GA22080@strw.leidenuniv.nl> User-Agent: Wanderlust/2.14.0 (Africa) Emacs/22.1 Mule/5.0 (SAKAKI) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII X-Message-Mac: a2694a5084fa7ce3fc6aad9eba6d0dbe Mailing-List: contact gsl-discuss-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gsl-discuss-owner@sourceware.org X-SW-Source: 2008-q1/txt/msg00016.txt.bz2 At Wed, 9 Jan 2008 14:37:51 +0100, Richard Mathar wrote: > > Continuing the discussion of > http://sourceware.org/ml/gsl-discuss/2007-q4/msg00038.html : > > Two files with the "diff -u" format are attached > which implement Gaussian Hypergeometric Functions 2F1() for argument x=1. > The implementation in hyperg_2F1.c has been changed to handle cases > with negative values of the intermediate Gamma-functions correctly. > > All 4 tests added to test_hyperg.c are passed on my gcc 4.1.2 (i386 RedHat). > > On an unrelated issue, the testing for some 2F0() has been improved by > insertion of more accurate results in test_hyperg.c. > Thanks, I've applied that patch. -- Brian Gough