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ÃüÁîÐУº 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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