demop1.asv

人工神经网络资料

P = [ -0.5 -0.5 +0.3 -0.1;  ...
      -0.5 +0.5 -0.5 +1.0];
T = [1 1 0 0];
plotpv(P,T);
net = newp([-1 1;-1 1],1);
plotpv(P,T);
plotpc(net.IW{1},net.b{1});
net.adaptParam.passes = 3;
net = adapt(net,P,T);
plotpc(net.IW{1},net.b{1});
p = [0.7; 1.2];
a = sim(net,p);
plotpv(p,a);
point = findobj(gca,'type','line');
set(point,'Color','red');
hold on;
plotpv(P,T);
plotpc(net.IW{1},net.b{1});
hold off;