From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3881 invoked by alias); 6 Jan 2005 17:49:38 -0000 Mailing-List: contact gsl-discuss-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gsl-discuss-owner@sources.redhat.com Received: (qmail 26826 invoked from network); 6 Jan 2005 17:41:38 -0000 Date: Thu, 06 Jan 2005 17:49:00 -0000 From: "Stewart V. Wright" To: gsl-discuss@sources.redhat.com Subject: Re: Integrals Message-ID: <20050106174138.GC5056@anl.gov> Mail-Followup-To: gsl-discuss@sources.redhat.com References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Request-PGP: http://www.liv.ac.uk/~svwright/security/keys.asc User-Agent: Mutt/1.5.6i X-SW-Source: 2005-q1/txt/msg00034.txt.bz2 G'day Przemyslaw, * Przemyslaw Sliwa [050106 11:37]: > Sorry, > > I see that it has been formatted a bit different than expected. I mean the integral from -INF to INF over f(x)dx. > RTFM [1]. Look for "Numerical Integration". Read a bit further. Find the section "QAGI adaptive integration on infinite intervals". Does this help? Cheers, S. [1] http://www.gnu.org/software/gsl/manual/gsl-ref_16.html#SEC248