How to plot GA best value over Generations?

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Felix Rist
Felix Rist 2021-2-24
回答： Pratyush Roy 2021-3-31
Hello everybody,
If I plot the ga with 'gaplotbestf', I get the ' best penalty value' and 'mean penalty value' in one chart. What does the 'mean penalty value' stand for?
Is it possible to plot just the 'best penalty value'?
options = optimoptions('ga','PlotFcn','gaplotbestf','MaxGenerations',100);
[x,fval,exitflag,output,population,scores] = ga(ObjectiveFunction,nvars,[],[],[],[],LB,UB, ...
simple_constraint,IntCon,options);
Thank you very much in advance!

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回答（1 个）

Pratyush Roy
Pratyush Roy 2021-3-31
Hi Felix,
You can refer to this answer which tries to address a similar problem.
Hope this helps!

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