GA duplicate data points in the same solution of the population of matlab

Hello all,

After running the Genetic Algorithm I got the final x values with duplicate data points as shown below:

Optimization terminated: maximum number of generations exceeded.
x =
     5     5     5
fval =
     6

how can i configure the genetic Algorithm to remove the duplication in the data points of the final solution x, knowing that I set the initial population as shown below:

initial_pop= [1 2 3

1 2 4

1 2 5

1 3 4

1 3 5

1 4 5

2 3 4

2 3 5

2 4 5

3 4 5];

your help is highly appreciated

Answer 1

[Star Strider]

The result depends on your fitness function, and any constraints you have. Since you did not post your fitness function or your ga call, we cannot determine if there are problems.