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function y=simgple_fitness(x)
y=100*(x(1)*x(1)-x(2))*(x(1)*x(1)-x(2))+(1-x(1))*(1-x(1));

function [c,ceq]=simple_constraint(x)
c=[1.5+x(1)*x(2)+x(1)-x(2);
    -x(1)*x(2)+10];
ceq=[];


ObjectiveFunction = @simple_fitness;
nvars = 2;
LB = [0 0];
UB = [1 13];
ConstraintFunction = @simple_constraint;
[x,fval] = ga(ObjectiveFunction,nvars,[],[],[],[],LB,UB,ConstraintFunction)

[ Last edited by nono2009 on 2010-4-23 at 13:39 ]
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x =

    0.8122   12.3122


fval =

  1.3578e+004

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??? Error using ==> ga
Too many input arguments.

Error in ==> main at 8
[x,fval] = ga(ObjectiveFunction,nvars,[],[],[],[],LB,UB,ConstraintFunction)
3Â¥2010-04-23 15:29:40
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