How to plot GA best value over Generations?

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!

Answer 1

[Pratyush Roy]

Hi Felix,

You can refer to this answer which tries to address a similar problem.

Hope this helps!