jax.tree_util.tree_reduce# jax.tree_util.tree_reduce(function, tree, initializer=<object object>, is_leaf=None)[source]# 别名:jax.tree.reduce()。 参数: function (Callable[[T, Any], T]) tree (Any) initializer (Any) is_leaf (Callable[[Any], bool] | None | None) 返回类型: T