How to use Genetic Algorithm for maximisation process?

How to use Genetic Algorithm for maximisation process as it is used for minimisation process? If I add negative sigh to the two objective functions to maximise the two objectives in multiobjective optimisation using genetic algorithm, then how to find the values of variables and objective functions at the various optimum points as the vaues of variables and objective functions will be negative at the optimum points?

Answer 1

[Alan Weiss]

Check out the documentation on that issue.

Alan Weiss

MATLAB mathematical toolbox documentation