tony/tensorneat-mend
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All function with state will update the state and return it.

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Remove randkey args in functions with state, since it can attach the randkey by states.
This commit is contained in:
wls2002
2024-05-25 20:45:57 +08:00
parent 5626fddf41
commit 79d53ea7af
12 changed files with 84 additions and 70 deletions
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4
tensorneat/algorithm/neat/ga/mutation/base.py
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@@ -3,8 +3,8 @@ from utils import State
class BaseMutation:
def setup(self, key, state=State()):
def setup(self, state=State()):
return state
def __call__(self, state, key, genome, nodes, conns, new_node_key):
def __call__(self, state, genome, nodes, conns, new_node_key):
raise NotImplementedError

6
tensorneat/algorithm/neat/ga/mutation/default.py
View File

@@ -17,13 +17,13 @@ class DefaultMutation(BaseMutation):
self.node_add = node_add
self.node_delete = node_delete
def __call__(self, state, key, genome, nodes, conns, new_node_key):
k1, k2 = jax.random.split(key)
def __call__(self, state, genome, nodes, conns, new_node_key):
k1, k2, randkey = jax.random.split(state.randkey)
nodes, conns = self.mutate_structure(k1, genome, nodes, conns, new_node_key)
nodes, conns = self.mutate_values(k2, genome, nodes, conns)
return nodes, conns
return state.update(randkey=randkey), nodes, conns
def mutate_structure(self, key, genome, nodes, conns, new_node_key):
def mutate_add_node(key_, nodes_, conns_):