Gymnasium/gym/vector/utils/__init__.py

from gym.vector.utils.misc import CloudpickleWrapper, clear_mpi_env_vars
from gym.vector.utils.numpy_utils import concatenate, create_empty_array
from gym.vector.utils.shared_memory import (
    create_shared_memory,
    read_from_shared_memory,
    write_to_shared_memory,
)
from gym.vector.utils.spaces import _BaseGymSpaces, batch_space

__all__ = [
    "CloudpickleWrapper",
    "clear_mpi_env_vars",
    "concatenate",
    "create_empty_array",
    "create_shared_memory",
    "read_from_shared_memory",
    "write_to_shared_memory",
    "_BaseGymSpaces",
    "batch_space",
]
Vectorized environments (#1513) * Initial version of vectorized environments * Raise an exception in the main process if child process raises an exception * Add list of exposed functions in vector module * Use deepcopy instead of np.copy * Add documentation for vector utils * Add tests for copy in AsyncVectorEnv * Add example in documentation for batch_space * Add cloudpickle dependency in setup.py * Fix __del__ in VectorEnv * Check if all observation spaces are equal in AsyncVectorEnv * Check if all observation spaces are equal in SyncVectorEnv * Fix spaces non equality in SyncVectorEnv for Python 2 * Handle None parameter in create_empty_array * Fix check_observation_space with spaces equality * Raise an exception when operations are out of order in AsyncVectorEnv * Add version requirement for cloudpickle * Use a state instead of binary flags in AsyncVectorEnv * Use numpy.zeros when initializing observations in vectorized environments * Remove poll from public API in AsyncVectorEnv * Remove close_extras from VectorEnv * Add test between AsyncVectorEnv and SyncVectorEnv * Remove close in check_observation_space * Add documentation for seed and close * Refactor exceptions for AsyncVectorEnv * Close pipes if the environment raises an error * Add tests for out of order operations * Change default argument in create_empty_array to np.zeros * Add get_attr and set_attr methods to VectorEnv * Improve consistency in SyncVectorEnv 2019-06-21 17:29:44 -04:00			`from gym.vector.utils.misc import CloudpickleWrapper, clear_mpi_env_vars`
			`from gym.vector.utils.numpy_utils import concatenate, create_empty_array`
Blacken the codebase (#2265) 2021-07-29 02:26:34 +02:00			`from gym.vector.utils.shared_memory import (`
			`create_shared_memory,`
			`read_from_shared_memory,`
			`write_to_shared_memory,`
			`)`
Vectorized environments (#1513) * Initial version of vectorized environments * Raise an exception in the main process if child process raises an exception * Add list of exposed functions in vector module * Use deepcopy instead of np.copy * Add documentation for vector utils * Add tests for copy in AsyncVectorEnv * Add example in documentation for batch_space * Add cloudpickle dependency in setup.py * Fix __del__ in VectorEnv * Check if all observation spaces are equal in AsyncVectorEnv * Check if all observation spaces are equal in SyncVectorEnv * Fix spaces non equality in SyncVectorEnv for Python 2 * Handle None parameter in create_empty_array * Fix check_observation_space with spaces equality * Raise an exception when operations are out of order in AsyncVectorEnv * Add version requirement for cloudpickle * Use a state instead of binary flags in AsyncVectorEnv * Use numpy.zeros when initializing observations in vectorized environments * Remove poll from public API in AsyncVectorEnv * Remove close_extras from VectorEnv * Add test between AsyncVectorEnv and SyncVectorEnv * Remove close in check_observation_space * Add documentation for seed and close * Refactor exceptions for AsyncVectorEnv * Close pipes if the environment raises an error * Add tests for out of order operations * Change default argument in create_empty_array to np.zeros * Add get_attr and set_attr methods to VectorEnv * Improve consistency in SyncVectorEnv 2019-06-21 17:29:44 -04:00			`from gym.vector.utils.spaces import _BaseGymSpaces, batch_space`

			`__all__ = [`
Blacken the codebase (#2265) 2021-07-29 02:26:34 +02:00			`"CloudpickleWrapper",`
			`"clear_mpi_env_vars",`
			`"concatenate",`
			`"create_empty_array",`
			`"create_shared_memory",`
			`"read_from_shared_memory",`
			`"write_to_shared_memory",`
			`"_BaseGymSpaces",`
			`"batch_space",`
Vectorized environments (#1513) * Initial version of vectorized environments * Raise an exception in the main process if child process raises an exception * Add list of exposed functions in vector module * Use deepcopy instead of np.copy * Add documentation for vector utils * Add tests for copy in AsyncVectorEnv * Add example in documentation for batch_space * Add cloudpickle dependency in setup.py * Fix __del__ in VectorEnv * Check if all observation spaces are equal in AsyncVectorEnv * Check if all observation spaces are equal in SyncVectorEnv * Fix spaces non equality in SyncVectorEnv for Python 2 * Handle None parameter in create_empty_array * Fix check_observation_space with spaces equality * Raise an exception when operations are out of order in AsyncVectorEnv * Add version requirement for cloudpickle * Use a state instead of binary flags in AsyncVectorEnv * Use numpy.zeros when initializing observations in vectorized environments * Remove poll from public API in AsyncVectorEnv * Remove close_extras from VectorEnv * Add test between AsyncVectorEnv and SyncVectorEnv * Remove close in check_observation_space * Add documentation for seed and close * Refactor exceptions for AsyncVectorEnv * Close pipes if the environment raises an error * Add tests for out of order operations * Change default argument in create_empty_array to np.zeros * Add get_attr and set_attr methods to VectorEnv * Improve consistency in SyncVectorEnv 2019-06-21 17:29:44 -04:00			`]`