garage.tf.policies.policy
¶
Base class for policies in TensorFlow.
- class Policy¶
Bases:
garage.np.policies.Policy
Base class for policies in TensorFlow.
- property state_info_specs¶
State info specification.
- Returns
- keys and shapes for the information related to the
module’s state when taking an action.
- Return type
List[str]
- property state_info_keys¶
State info keys.
- Returns
- keys for the information related to the module’s state
when taking an input.
- Return type
List[str]
- property env_spec¶
Policy environment specification.
- Returns
Environment specification.
- Return type
- property observation_space¶
Observation space.
- Returns
The observation space of the environment.
- Return type
akro.Space
- property action_space¶
Action space.
- Returns
The action space of the environment.
- Return type
akro.Space
- abstract get_action(observation)¶
Get action sampled from the policy.
- abstract get_actions(observations)¶
Get actions given observations.
- reset(do_resets=None)¶
Reset the policy.
This is effective only to recurrent policies.
do_resets is an array of boolean indicating which internal states to be reset. The length of do_resets should be equal to the length of inputs, i.e. batch size.
- Parameters
do_resets (numpy.ndarray) – Bool array indicating which states to be reset.