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RouletteWheelSelection ZeroDivisionError #54

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badrmada opened this issue Oct 1, 2019 · 0 comments

badrmada commented Oct 1, 2019 •

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In line 35 of the class RouletteWheelSelection

wheel = list(accumulate([i/sum_fit for i in fit]))
When all individuals have the same fitnesses the value sum_fit is zero.

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