www.gusucode.com > 模糊控制工具箱 fuzzy logic toolbox源码程序 > fuzzy/fuzdemos/custimp.m
function y=custimp(x1,x2) %CUSTIMP Customized implication function for CUSTTIP.FIS. % OUT = CUSTIMP(IN1,IN2) calculates the implication output. % The implication operator must be able to support either one % or two inputs, such that CUSTIMP(X1,X2) == CUSTIMP([X1 X2]). % Copyright 1994-2002 The MathWorks, Inc. % $Revision: 1.8 $ if nargin==1, y=prod(x1).^2; else y=(x1.*x2).^2; end