How to Find Multiple Minima of Objective Function from Genetic Algorithm?

1 vue (au cours des 30 derniers jours)
Dario Miric
Dario Miric le 8 Fév 2022
Modifié(e) : Matt J le 9 Fév 2022
When using genetic algorithm to find global minimum of objective function, algorithm gives only the best result (smallest value of objective function it found). Is it possible for genetic algorithm to give multiple best local minima it found? In my problem, I would like to get approximately best 100 results and to sort them by the value of objective function.

Réponses (1)

Matt J
Matt J le 9 Fév 2022
Modifié(e) : Matt J le 9 Fév 2022
You can call ga() with more output arguments to obtain the final population and their scores,
[x,fval,exitflag,output,population,scores] = ga(___)

Produits


Version

R2020a

Community Treasure Hunt

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

Start Hunting!

Translated by