d3rlpy.datasets.get_dataset¶
- d3rlpy.datasets.get_dataset(env_name, transition_picker=None, trajectory_slicer=None, render_mode=None)[source]¶
Returns dataset and envrironment by guessing from name.
This function returns dataset by matching name with the following datasets.
cartpole-replay
cartpole-random
pendulum-replay
pendulum-random
d4rl-pybullet
d4rl-atari
d4rl
import d3rlpy # cartpole dataset dataset, env = d3rlpy.datasets.get_dataset('cartpole') # pendulum dataset dataset, env = d3rlpy.datasets.get_dataset('pendulum') # d4rl-atari dataset dataset, env = d3rlpy.datasets.get_dataset('breakout-mixed-v0') # d4rl dataset dataset, env = d3rlpy.datasets.get_dataset('hopper-medium-v0')
- Parameters
env_name (str) – environment id of the dataset.
transition_picker (Optional[d3rlpy.dataset.transition_pickers.TransitionPickerProtocol]) – TransitionPickerProtocol object.
trajectory_slicer (Optional[d3rlpy.dataset.trajectory_slicers.TrajectorySlicerProtocol]) – TrajectorySlicerProtocol object.
render_mode (Optional[str]) – Mode of rendering (
human
,rgb_array
).
- Returns
tuple of
d3rlpy.dataset.ReplayBuffer
and gym environment.- Return type
Tuple[d3rlpy.dataset.replay_buffer.ReplayBuffer, gym.core.Env[Any, Any]]