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RouletteWheelSelection ZeroDivisionError

Open badrmada opened this issue 6 years ago • 0 comments

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.

badrmada avatar Oct 01 '19 07:10 badrmada