e53net.m

一些MATLAB的程序,,其中有BP神经网络集成的程序,在数据处理时采用归一化函数

p=-1:0.1:0.9;
t=[-0.832 -0.423 -0.024 0.344 1.282 3.456 4.02 3.232 2.102 1.504...
    0.248 1.242 2.344 3.262 2.052 1.684 1.022 2.224 3.022 1.984];
net=newff([-1 1],[15 1],{'tansig' 'purelin'},'traingdx','learngdm');
net.trainParam.epochs=2500;
net.trainParam.goal=10;
net.trainParam.show=10;
net.trainParam.lr=0.05;
net=train(net,p,t);