
How to tune the fuzzy inference system using optimization algorithm other than global optimization toolkit (GA, PSO, etc.,) in MATLAB code?
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I want to tune the fuzzy inference system using optimization algorithm like human conception optimization algorithm, grey wolf algorithm, gorilla optimization algorithm, etc. But, if search 'tune FIS using optimization algorithm', it shows optimization using global optimization toolkit (like genetic algorithm, particle swarm optimization algorithm, etc.,) which is presented in MATLAB toolbox.
Is there any code for tuning FIS using the given optimization methods using MATLAB? If yes, please send the code otherwise how to fix this issue?
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Sam Chak
on 4 Apr 2025

Responding to your suggestions above, @F. Paul, the OP does not wish to use MATLAB's built-in metaheuristic optimizers. However, the suggested link does not contain tutorial topics on tuning FIS using custom optimizers. Furthermore, you may not be aware that the setfis() function has been removed in the R2024b release.
To prevent misleading information, it is important for the OP to understand that an objective function cannot be mathematically defined using the evalfis() function or the now-obsolete setfis() function.
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