d3rlpy.algos.NormalNoise

class d3rlpy.algos.NormalNoise(mean=0.0, std=0.1)[source]

Normal noise explorer.

Parameters

  • mean (float) – Mean.

  • std (float) – Standard deviation.

Methods

sample(algo, x, step)[source]

Returns action with noise injection.

Parameters

  • algo (d3rlpy.algos.qlearning.explorers._ActionProtocol) – Algorithm.

  • x (numpy.ndarray) – Observation.

  • step (int) –

Returns

Action with noise injection.

Return type

numpy.ndarray