da_olt4.m

王小平《遗传算法——理论、应用与软件实现》随书光盘

function [ypred]=da_olt1(x,coefs,poly);
%
% Non-linear steady-state model
%

%
% Ensure the coefficients are in a column
%
[D L]=size(coefs);
if L > D
	coefs=coefs';
end


%
% Calculate y
%
ypred=(x.^poly)*coefs;