i'm getting error Error using ga (line 276) Fitness function must be a function handle

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Arunachalam D
Arunachalam D 2015-4-4
回答： Matt J 2015-4-4
Objective function
function z=my_fun(x)
z=x(1)+2*x(2)+56*x(3)+100;
main script
clear all
clc
nvars=3;
LB=[6 2 2];
UB=[100 4 4];
[x, fval]=ga(my_fun,nvars,[],[],[],[],[],[],LB,UB)
when excecuted getting error
Error using ga (line 276)
Fitness function must be a function handle.
Error in start (line 6)
[x, fval]=ga(my_fun,nvars,[],[],[],[],[],[],LB,UB)
please help me by necessary changes to coding.. thank you

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回答（1 个）

Matt J
Matt J 2015-4-4
[x, fval]=ga(@my_fun,nvars,[],[],[],[],[],[],LB,UB)

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