nn.m

来自「一个神经网络的M生成程序和SIMULINK模型」· M 代码 · 共 13 行

k=1;
p=[0:0.05:1];
t=sin(k*pi*p);
n=10;
net=newff(minmax(p),[n,1],{'tansig','purelin'},'trainlm');
y1=sim(net,p);
net.trainParam.epochs=50;
net.trainParam.goal=0.001;
net=train(net,p,t);
y2=sim(net,p);
figure;
plot(p,t,p,y2);