in every run i am getting different value of x..????
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xdata =[ 1 2 3 4 5 6] ; ydata=(1./(xdata.^2+2*xdata+4)); FitnessFunction = @(x) sum((x(1)./(x(2).*xdata.^1.9+x(3).*xdata.^0.9+1)-ydata).^2); numberOfVariables = 3; x =ga(FitnessFunction,numberOfVariables)
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John BG
2018년 4월 7일
your call of ga is equivalent to
x =ga(@(x) sum((x(1)./(x(2).*xdata.^1.9+x(3).*xdata.^0.9+1)-ydata).^2),numberOfVariables)
does it make sense to you to choose a different names for the input variable in the function parameter for the ga optimization toolbox, and the output of ga?
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