RewardScalingWrapper

class maze.core.wrappers.reward_scaling_wrapper.RewardScalingWrapper(env: MazeEnv, scale: float)

Scales original step reward by a multiplicative scaling factor.

Parameters:

• env – The underlying environment.

• scale – Multiplicative reward scaling factor.

clone_from(env: RewardScalingWrapper) → None

(overrides SimulatedEnvMixin)

implementation of SimulatedEnvMixin.

reward(reward: float) → float

(overrides RewardWrapper)

Scales the original reward.

param reward:

The original reward.

return:

The scaled reward.