ray.rllib.evaluation.rollout_worker.RolloutWorker.foreach_env
ray.rllib.evaluation.rollout_worker.RolloutWorker.foreach_env#
- RolloutWorker.foreach_env(func: Callable[[Any], ray.rllib.utils.typing.T]) List[ray.rllib.utils.typing.T][source]#
Calls the given function with each sub-environment as arg.
- Parameters
func – The function to call for each underlying sub-environment (as only arg).
- Returns
The list of return values of all calls to
func([env]).