1113670b794b23c39cf23a9a532f866d08b63fdb,softlearning/replay_buffers/simple_replay_buffer.py,SimpleReplayBuffer,__init__,#SimpleReplayBuffer#Any#Any#,9

Before Change

        self._observation_dim = env_spec.observation_space.flat_dim
        self._action_dim = env_spec.action_space.flat_dim
        self._max_buffer_size = max_replay_buffer_size
        self._observations = np.zeros((max_replay_buffer_size,
                                       self._observation_dim))
        // It"s a bit memory inefficient to save the observations twice,
        // but it makes the code *much* easier since you no longer have to
        // worry about termination conditions.
        self._next_obs = np.zeros((max_replay_buffer_size,

After Change

        self.fields = fields
        self.field_names = list(fields.keys())

        for field_name, field_attrs in fields.items():
            field_shape = [max_replay_buffer_size] + list(field_attrs["shape"])
            setattr(self, field_name, np.zeros(field_shape))

        self._pointer = 0
        self._size = 0

    @property

Instances