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tree util change #94

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Merged
lockwo merged 1 commit into from
Jul 7, 2026
Merged

tree util change #94

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2 changes: 1 addition & 1 deletion distreqx/distributions/_distribution.py
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Original file line number Diff line number Diff line change
Expand Up @@ -66,7 +66,7 @@ def support(self) -> tuple[PyTree[Array], PyTree[Array]]:
def dtype(self) -> jnp.dtype:
"""Data type of a sample"""
sample_spec = jax.eval_shape(self.sample, jax.random.key(0))
return jax.tree_util.tree_map(lambda x: x.dtype, sample_spec)
return jax.tree.map(lambda x: x.dtype, sample_spec)

@property
def name(self) -> str:
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6 changes: 3 additions & 3 deletions distreqx/distributions/_independent.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,8 +2,8 @@

import operator

import jax
import jax.numpy as jnp
import jax.tree_util as jtu
from jaxtyping import Array, Key, PyTree

from ._distribution import (
Expand All @@ -15,8 +15,8 @@


def _reduce_helper(pytree: PyTree) -> Array:
sum_over_leaves = jtu.tree_map(jnp.sum, pytree)
return jtu.tree_reduce(operator.add, sum_over_leaves)
sum_over_leaves = jax.tree.map(jnp.sum, pytree)
return jax.tree.reduce(operator.add, sum_over_leaves)


class Independent(
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