www.pudn.com > WebsiteCode.zip > constraint.m, change:2009-09-07,size:965b

function [c]=constraint(x) % c=constraint(x) % % This function takes a input vector x and % returns a scalar output of the product constraint. % % Inputs: % x -2 x 1 vector in range [0;0] [1;1] % % Outputs: % f -scalar constraint value % % Copyright 2007 A I J Forrester % % This program is free software: you can redistribute it and/or modify it % under the terms of the GNU Lesser General Public License as published by % the Free Software Foundation, either version 3 of the License, or any % later version. % % This program is distributed in the hope that it will be useful, but % WITHOUT ANY WARRANTY; without even the implied warranty of % MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser % General Public License for more details. % % You should have received a copy of the GNU General Public License and GNU % Lesser General Public License along with this program. If not, see % <http://www.gnu.org/licenses/>. c=prod(x);