Python Population.get_fittest Examples

Example #1

File: early_convergence_avoidance.py Project: DanaJoffe/Evolutionary-Algorithms

 def check_for_ec(self, gen: int, ga: GeneticAlgorithm,
                  population: Population):
     w = population.get_least_fit().get_fitness()
     b = population.get_fittest().get_fitness()
     return b - w < self.dist

Example #2

File: early_convergence_avoidance.py Project: DanaJoffe/Evolutionary-Algorithms

 def check_for_ec(self, gen: int, ga: GeneticAlgorithm,
                  population: Population):
     f = population.get_fittest().get_fitness()
     m = mean(ch.get_fitness() for ch in population)
     return f - m < self.dist_from_avg