optimoptions ga error - "Invalid solver specified"

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Mo Jay 2019-10-28

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评论： Mo Jay 2019-10-28

Hello,

I am getting "invalid solve specified" when trying to use optimoptions to set options for the genetic algorithm. I simply put to check if I could get anything:

optimoptions('ga') and optimoptions(@ga)

Can anyone direct me on what I am supposed to put for the solver name to use genetic algortihm please?

Thank you.

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Matt J 2019-10-28

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That might happen if you have attempted this on a new Matlab installation which doesn't have the Global Optimization Toolbox installed.

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Mo Jay 2019-10-28

Yes I have checked Global Optimization Toolbox is installed, everything there! I have realised it is due to me being in MATLAB 2015b. THank you :)

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Mathematics and Optimization Global Optimization Toolbox Genetic Algorithm

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