genetic algorithm - fitness function - algorithm not converging

2017 9 17
1 个回答
回答已采纳
更新时间：2017 9 17
2 次查看（30 天）

0 个投票

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.

请先登录，再回答此问题。

 采纳的回答

Walter Roberson
Walter Roberson 2017-9-17

0 个投票

datastruct = load('DPDPSCM.mat');
C = datastruct.C;
fun = @(x) sum(C.*x);
bestx = ga(fun, 150);

更多回答（0 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Genetic Algorithm 的更多信息

产品

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by