d3rlpy.online.explorers.NormalNoise

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

Normal noise explorer.

Parameters:
  • mean (float) – mean.
  • std (float) – standard deviation.
mean

mean.

Type:float
std

standard deviation.

Type:float

Methods

sample(algo, x, *args)[source]

Returns action with noise injection.

Parameters:
  • algo (d3rlpy.algos.base.AlgoBase) – algorithm.
  • x (numpy.ndarray) – observation.
Returns:

action with noise injection.
Return type:

numpy.ndarray