coa.m

为了下载东西

function z = coa(mu,uni)
% Center Of Area of fuzzy sets.
%
% function z = coa(mu,uni)
%
% mu   vector of membership values
% uni  mu's universe (same length)
%
% z    coa coordinate (scalar)

% Jantzen 943003

  z = (mu(:)'*uni(:))/sum(mu) ;