How to display every parameter value at every iteration while using Genetic algorithm

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Vidhyashree Nagaraju
回答： Vidhya Shree 2017-4-13
Hello,
I am using GA to solve for 6 parameters. I need to define constraints on this parameter like a>b, which I have done. However, I would like to define a stopping criteria for the fitness function. Not sure how to do that.
Most importantly, how can I look at the parameter values at every iteration of GA. I can use display or iter but it doesn't necessarily display the parameter values.
Thank you

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回答（2 个）

Alan Weiss
Alan Weiss 2017-4-13
Use an Output Function to report whatever you like, and/or to stop the algorithm's iterations when you like.
Alan Weiss
MATLAB mathematical toolbox documentation
Vidhya Shree
Vidhya Shree 2017-4-13
Also, the parameter values can be simply displayed using [x,fval,output, scores,population,best]=ga[@fitnessfunction,....]

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