本文整理匯總了Python中program.Program.mutate方法的典型用法代碼示例。如果您正苦於以下問題：Python Program.mutate方法的具體用法？Python Program.mutate怎麽用？Python Program.mutate使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類program.Program的用法示例。
在下文中一共展示了Program.mutate方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: mutate
# 需要導入模塊: from program import Program [as 別名]
# 或者: from program.Program import mutate [as 別名]
def mutate(self, programs_population):
"""
Generates mutation chances and mutate the team if it is a valid mutation.
"""
if Config.USER['advanced_training_parameters']['use_agressive_mutations']:
mutation_chance = 1
while (mutation_chance > random.random()
and len(self.programs) > Config.USER['training_parameters']['team_size']['min']):
self._randomly_remove_program()
mutation_chance = mutation_chance * Config.USER['training_parameters']['mutation']['team']['remove_program']
mutation_chance = 1
while (mutation_chance > random.random()
and len(self.programs) < Config.USER['training_parameters']['team_size']['max']):
self._randomly_add_program(programs_population)
mutation_chance = mutation_chance * Config.USER['training_parameters']['mutation']['team']['add_program']
else:
if len(self.programs) > Config.USER['training_parameters']['team_size']['min']:
mutation_chance = random.random()
if mutation_chance <= Config.USER['training_parameters']['mutation']['team']['remove_program']:
self._randomly_remove_program()
if len(self.programs) < Config.USER['training_parameters']['team_size']['max']:
mutation_chance = random.random()
if mutation_chance <= Config.USER['training_parameters']['mutation']['team']['add_program']:
self._randomly_add_program(programs_population)
to_mutate = []
while len(to_mutate) == 0:
for program in self.programs:
mutation_chance = random.random()
if mutation_chance <= Config.USER['training_parameters']['mutation']['team']['mutate_program']:
to_mutate.append(program)
for program in to_mutate:
clone = Program(self.generation, copy.deepcopy(program.instructions), program.action)
clone.mutate()
self._add_program(clone)
programs_population.append(clone)
if self._is_ok_to_remove(program):
self.remove_program(program)
return programs_population