performance_of_two_spiral_test_problem.m

来自「1.感知器对于线型可分问题的收敛性证明 2.用感知器对线型可分得问题进行分类 」· M 代码 · 共 18 行

%---------------------------------figure 1------------------------------
nRow=96; 
nColumn =3; 
result = reshape(two_spiral_test, [nRow nColumn]);
Px=result(1:96,1:2);
Tx = result(1:96,3);
P=Px';
T=Tx';
plotpv(P,T);

net=newp(minmax(P),1);
Y=sim(net,P);
net.trainParam.epochs=200;
net=train(net,P,T);
Y=sim(net,P);
err1=mae(Y-T);