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%ԭʼÊý¾Ý½øÐйéÒ»»¯´¦Àí
p=[1  2   3    4   6  8    10    15     ];
t=[2  3   4    5   10 12   18     15];
[pn,minp,maxp,tn,mint,maxt]=premnmx(p,t);
%½¨Á¢ÏàÓ¦µÄBPÍøÂç4
net=newff(minmax(pn),[2,1],{'tansig','purelin'},'trainlm');
%ѵÁ·ÍøÂç
% ѵÁ·ÍøÂç
net.trainParam.show=200;
net.trainParam.lr=0.05;
net.trainParam.mc=0.9;
net.trainParam.epochs=200;
net.trainParam.goal=1e-3;
%µ÷ÓÃTRAINGDMË㷨ѵÁ·BPÍøÂç
net=train(net,pn,tn);
%%%%  ¶ÔÆä²âÊÔÎó²î ÇóÎó²î  %%%%%5555
[pn] = tramnmx(p,minp,maxp);
an = sim(net,pn);
[a] = postmnmx(an,mint,maxt);
a

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net=newff(minmax(pn),[2,1],{'tansig','purelin'},'trainlm');
net=newff(minmax(pn),[3,1],{'tansig','purelin'},'trainlm');
net=newff(minmax(pn),[4,1],{'tansig','purelin'},'trainlm');
net=newff(minmax(pn),[5,1],{'tansig','purelin'},'trainlm');
net=newff(minmax(pn),[6,1],{'tansig','purelin'},'trainlm');
net=newff(minmax(pn),[7,1],{'tansig','purelin'},'trainlm');

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nono2009(½ð±Ò+2,VIP+0):г洦ŮÌù£¡¹ÄÀø½»Á÷£¡ 9-22 23:17
net=newff(minmax(pn),[2,1],{'tansig','purelin'},'trainlm');¸ÄΪ
net=newff(minmax(pn),[1,2,1],{'tansig','purelin','tansig'},'trainlm');
2Â¥2009-09-22 23:01:07
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