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q0=[0£» 0 £»0.5£» 0.5 £»0£» 0£» 2];
aeq=[1 1 1 1 1 1 0
   1 2 3 4 5 6 -0.89298];
beq=[1
    0];
a=[];b=[];
vlb=[0 0 0 0 0 0 2];vub=[1 1 1 1 1 1 10];
[q,fun]=fmincon('objectfun',a,b,aeq,beq,vlb,vub,'ncon')

objectfunÎļþ£º
function fun=objectfun(q)
n=6;s=zeros(1,n+1);g=zeros(1,n+1);h=zeros(1,41);q=[];
x=linspace(0,2,41);
for k=1:41
for j=1:n
    for i=0:j-1
    s(j)=s(j)+(q(7)*x(k))^i*exp(-q(7)*x(k))/factorial(i);
    end
    g(j)=q(j)*s(j);
end
h(k)=abs(exp(-x(k)^2)-sum(g));
end
fun=sum(h);

nconÎļþ£º
function [gc,ceq]=ncon(q)
gc=[];
ceq=[2*q(1)+6*q(2)+12*q(3)+20*q(4)+30*q(5)+42*q(6)-0.902705*q(7)^2];

ÔËÐнá¹ûÈçÏ£¬²»ÖªºÎ¹Ê£¬Çë¸ßÈËָ·£º
??? Error using ==> fmincon
FMINCON cannot continue because user supplied objective function
failed with the following error:

Index exceeds matrix dimensions.

[ Last edited by ÓàÔó³É on 2010-4-26 at 09:00 ]
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