GA with integer constraints
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Hi, MATLAB experts.
I'm trying to optimize a problem by using GA(genetic algorythm).
My problem has integer constraints and I want to use mutation, therefore I chosse 'mutationadaptfeasible' as a 'MutaionFcn'.
but Matlab gives me the erorr shown below.
Caution:Problem has integer constraints. The following options will be ignored by GA.
I cannot understand how to solve this erorr.
please tell me genius answer.
回答（2 个）
Stephan
2019-7-16
2 个投票
The genius answer is given in the documentation of ga:
Anirudh Chhabra
2020-6-3
0 个投票
A way that I usually depend on in such situations is to not specify Integer Constraints (IntCon) but to use round() on those values where I need to use them. This keeps them as integers and GA does a good job to converge accordingly.
And as Stephan mentioned, do go through the documentation.
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2019-7-16
2020-6-3
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