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About NSGA-II of convergence

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kanako machii
kanako machii 2020-10-30
I have a question about NSGA-II.
I use this code(NGMP), and I want to insert the block which evaluate convergence of pareto front.(Hypervolume)
NSGA-II: https://jp.mathworks.com/matlabcentral/fileexchange/31166-ngpm-a-nsga-ii-program-in-matlab-v1-4
Hypervolume:　https://jp.mathworks.com/matlabcentral/fileexchange/50517-hypervolume-approximation?s_tid=srchtitle
I want to extract a Pareto front for each generation, calculate the hyper-volume and compare it to the one in the previous generation and stop calculating if the difference is less than a certain value.
I think I use while loop, it can be done. But I don't know how to change the code.
I would appreciate any help.

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