change number of pareto point with change number of initial population gamultiobj

11 visualizaciones (últimos 30 días)
Hi, I had a question for you, why in a multi-objective genetic algorithm, the number of Pareto points changes with the change in the number of population members?

Respuesta aceptada

Alan Weiss
Alan Weiss el 16 de En. de 2022
You asked the exact same question very recently:
Please don't ask the same question multiple times.
As for the answer, generally the larger the population size, the more points on the Pareto front. In gamultiobj, for example, the ParetoFraction option keeps the fraction of population members on the front at 0.35 by default. So clearly a population size N will have approximately 0.35N members on the front.
Alan Weiss
MATLAB mathematical toolbox documentation

Más respuestas (0)

Categorías

Más información sobre Multiobjective Optimization en Help Center y File Exchange.

Community Treasure Hunt

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

Start Hunting!

Translated by