gusucode.com > 《MATLAB神经网络超级学习手册》随书光盘源码程序 > code/5/N5_4.m

    P=[0 1 1 1;0 1 0 1];
T=[0 1 1 1];
net=newp(minmax(P),1);
Y=sim(net,P)
e=Y-T;
net.trainParam.epochs=50;
net=train(net,P,T);
Y=sim(net,P)
perf=mae(Y-T)

% while mae(e)
%     [net,Y,e]=adapt(net,P,T);
% end
% Y=sim(net,P)