def test_crossover_lists(self):
list1 = [[0, C, 1, D], [0, D, 0, D], [1, C, 1, C], [1, D, 1, D]]
list2 = [[0, D, 1, C], [0, C, 0, C], [1, D, 1, D], [1, C, 1, C]]
axl.seed(0)
crossed = crossover_lists(list1, list2)
self.assertEqual(crossed, list1[:3] + list2[3:])
axl.seed(1)
crossed = crossover_lists(list1, list2)
self.assertEqual(crossed, list1[:1] + list2[1:])
def test_crossover_lists(self):
list1 = [[0, C, 1, D], [0, D, 0, D], [1, C, 1, C], [1, D, 1, D]]
list2 = [[0, D, 1, C], [0, C, 0, C], [1, D, 1, D], [1, C, 1, C]]
rng = axl.RandomGenerator(seed=5)
crossed = crossover_lists(list1, list2, rng)
self.assertEqual(crossed, list1[:3] + list2[3:])
rng = axl.RandomGenerator(seed=1)
crossed = crossover_lists(list1, list2, rng)
self.assertEqual(crossed, list1[:1] + list2[1:])
def crossover(self, other):
if other.__class__ != self.__class__:
raise TypeError("Crossover must be between the same player classes.")
transitions_C = crossover_lists(self.hmm.transitions_C, other.hmm.transitions_C)
transitions_D = crossover_lists(self.hmm.transitions_D, other.hmm.transitions_D)
emission_probabilities = crossover_lists(
self.hmm.emission_probabilities, other.hmm.emission_probabilities)
return self.create_new(
transitions_C=transitions_C,
transitions_D=transitions_D,
emission_probabilities=emission_probabilities
)
def crossover(self, other) -> EvolvablePlayer:
"""
Creates and returns a new Player instance with a single crossover point.
"""
if other.__class__ != self.__class__:
raise TypeError("Crossover must be between the same player classes.")
cycle_list = crossover_lists(self.cycle, other.cycle)
cycle = "".join(cycle_list)
cycle, _ = self._normalize_parameters(cycle)
return self.create_new(cycle=cycle)
def crossover(self, other):
if other.__class__ != self.__class__:
raise TypeError(
"Crossover must be between the same player classes.")
weights = crossover_lists(self.weights, other.weights)
return self.create_new(weights=weights)
