matlab——神經網絡

newff建立網絡，train訓練網絡，sim仿真進行預測

具體help以上三個函數

[nb,minb,maxb,na,mina,maxa]=premnmx(traindata,trainlabels);

[nc]=tramnmx(test_patterns,minb,maxb);

net=newff(minmax(traindata),[4，6,1],{'tansig',tansig','purelin'});

net=train(net,nb,na);

nd= sim(net,nc);