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multiobjective mix integer variable

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Sigit Susanto
Sigit Susanto on 8 Jul 2020
Answered: Alan Weiss on 9 Jul 2020
I have problem with 3 objective functions, 6 decision variables. two of them are binary variables. any source code's examples of multiobjective optimization with mix integer variables?how to plot 3 objective functions in pareto optimal solutions?thanks very regard...sigit susanto

Accepted Answer

Alan Weiss
Alan Weiss on 9 Jul 2020
You have just two binary variables. I suggest that you solve four problems, one for each configuration of the two binary variables. You can use a variety of solvers for the remaining four deicison variables. Probably the easiest way to plot things is to use paretosearch in Global Optimization Toolbox with the psplotparetof plot function. See also Plot 3-D Pareto Front.
Alan Weiss
MATLAB mathematical toolbox documentation

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