From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5709 invoked by alias); 20 Nov 2007 16:08:25 -0000 Received: (qmail 5699 invoked by uid 22791); 20 Nov 2007 16:08:24 -0000 X-Spam-Check-By: sourceware.org Received: from network-theory.com (HELO mail.network-theory.co.uk) (66.199.228.187) by sourceware.org (qpsmtpd/0.31) with ESMTP; Tue, 20 Nov 2007 16:08:12 +0000 Date: Tue, 20 Nov 2007 16:08:00 -0000 Message-ID: <871wak99y0.wl%bjg@network-theory.co.uk> From: Brian Gough To: Gyenese =?ISO-8859-2?Q?J=E1nos?= Cc: "'GSL Discussion list'" Subject: Re: Question about Lagrange multiplier In-Reply-To: References: <87lk8ztfwj.wl%bjg@network-theory.co.uk> 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=ISO-8859-2 Content-Transfer-Encoding: quoted-printable X-Message-Mac: 55fe232014f25ffb0736c8d6df9dbbbb 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: 2007-q4/txt/msg00032.txt.bz2 At Sat, 17 Nov 2007 16:50:52 +0100, Gyenese J=E1nos wrote: > I would like to build a library of the constrained maximization based on > Lagrange multiplier and using this multiplier a minimize library. (I have= to > use Lagrange because the second library use the result of the first, the > first is an entropy maximization and the second is the cross entropy > minimize.) >=20 > I think about using GSL. >=20 > Are there anybody have experience to build the above mentioned libraries? Hello, Have you checked OOL? http://ool.sourceforge.net/ There is a list of other packages on http://www.gnu.org/software/gsl/ --=20 Brian Gough