genetic algorithm - fitness function - algorithm not converging

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Kallam Haranadha Reddy
回答： Walter Roberson 2017-9-17
I want to apply genetic algorithm for a 150 variable linear programming problem.
I wrote the fitness function 'fit1.m' as follows.
The Cost coefficients of the objective function are saved in DPDPSCM.mat file.
function [ obj ] = fit1( C,X )
load DPDPSCM.mat
C;
X = randi([1,10],1,150)
y = C.*X;
obj = sum(y);
end
The genetic algorithm is not converging.
where did i made the mistake.

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采纳的回答

Walter Roberson
Walter Roberson 2017-9-17
datastruct = load('DPDPSCM.mat');
C = datastruct.C;
fun = @(x) sum(C.*x);
bestx = ga(fun, 150);

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