此代码如何修改能正常运行??matlab6.5
 

高手帮帮忙吧!俺调试了半天都出错.... 遗传算法的部分...谢谢了


p = [ 0 17 40 65 89 113 137 160;
0.24 0.77 1.19 1.53 1.72 1.94 2.03 2.26;
141 90 75 36 33 27 37 22;
0 55 42.2 34.4 31.7 32.9 31.0 27.9;

]; % 发酵过程中的变量

t = [0 63 100 72 69 42 41 36]; % 青霉素产量


net =newff( minmax(p),[4,1],{'tansig' 'purelin'},'trainlm'); %创建BP网络

% BP网络参数设置开始 %
net.trainParam.show=10;
net.trainParam.epochs=1000;
net.trainParam.mc=0.9;
net.trainParam.lr=0.05;
net.trainParam.lr_inc=1.01;
net.trainParam.goal=0.001;
% BP网络参数设置结束 %

[net ,tr]= train(net,p,t); % 进行网络训练

%y=sim(net,p); % 对结果进行仿真

%ga函数原型
%funciton[x,endPop,bPop,traceInfo]=ga(bounds,eevalFN,eevalOps,strartPop,opts,termFN,
% termOps,selectFN,selectOps,xOverFNs,xOverOps,mutFNs,mutOps)
%[x, endPop,bPop]=ga([0 160; 0 3 ; 0 150 ; 0 60; 0 100],net,)

initPop = initializega(10,[0 100],'net'); %随机生成10种群

[x endPop]= ga([ 0 100],'net',[],initPop,[1e-5 1 1]...
,'maxGenTerm',1,'normGeomSelect',[0.08],['arithXover'],...
[20],'nonUnifMutation',[2 1 3] ); %迭代1次
x1=x,endpop=endPop;

[x endPop bPop trace]= ga([ 0 100],'net',[],initPop,[1e-6 1 1]...
,'maxGenTerm',25,'normGeomSelect',[0.08],['arithXover'],[2],...
'nonUnifMutation',[2 25 3]); %迭代25次

x2=x,endpop2=endPop,bpop=bPop,TRACE=trace;
x1,endpop,x2,endpop2,bpop,TRACE; %输出结果

:cry: :cry: :cry: