本文整理汇总了Python中population.Population.next_generation方法的典型用法代码示例。如果您正苦于以下问题：Python Population.next_generation方法的具体用法？Python Population.next_generation怎么用？Python Population.next_generation使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类population.Population的用法示例。
在下文中一共展示了Population.next_generation方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: evolve
# 需要导入模块: from population import Population [as 别名]
# 或者: from population.Population import next_generation [as 别名]
def evolve(self, score, guitar):
'''
Begin the genetic algorithm.
'''
for seg in score.segments:
# play god and create a new random population
pop = Population(self.N, seg, guitar)
for gen in xrange(self.ngen):
pop.next_generation(self.nx, self.p_mate, self.p_mut)
if self.verbose:
print "generation %d; fitness: %f" % (gen + 1, pop.calc_fitness())
# get the elite tab
self.elites.append(pop.get_elite())
print self.elites[-1]
return self.elites