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楼主 |
发表于 2009-6-11 21:19
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%先建立目标函数文件,并保存为myfun.m:function f = myfun(x)
x=[190.26 174.596 3.139 32.7 33.47 7.25 0.316 100.24 28.629 23.8]';
eta=0.05;gamma=10;
A=[1 -1 1 0 0 0 0 0 0 0 -1 0
0 1 0 -1 -1 -1 -1 -1 1 0 1 -1
0 0 -1 0 0 0 0 0 -1 -1 0 1];
sigma=[
6.1549 0 0 0 0 0 0 0 0 0
0 0.4529 0 0 0 0 0 0 0 0
0 0 0.8814 0 0 0 0 0 0 0
0 0 0 0.1305 0 0 0 0 0 0
0 0 0 0 0.2283 0 0 0 0 0
0 0 0 0 0 0.0326 0 0 0 0
0 0 0 0 0 0 0.0015 0 0 0
0 0 0 0 0 0 0 4.318 0 0
0 0 0 0 0 0 0 0 1.9852 0
0 0 0 0 0 0 0 0 0 0.1262];
f=ln((1-eta)*exp(-0.5*((x(i)-y(i)).^2)/(sigma^2))+eta/gamma*exp(-0.5*((x(i)-y(i))/(gamma*sigma)).^2));
y[0]=18.0803;x[0]=55.568
Aeq=[1,-1,-1,-1,-1,-1,-1,]';
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[x,fval,exitflag] = quadprog(HH,f,A,b,Aeq,beq,lb,ub,[],options)
:@( |
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