Weighted Sum of Errors ###################### Usage Guide *********** To use the weighted sum of errors, you have to import the class, initialize an object and pass it to the environment. .. code-block:: python import gym_electric_motor as gem from gym_electric_motor.reward_functions import WeightedSumOfErrors # initialize the reward function wse = WeightedSumOfErrors( reward_weights=dict(i_a=1, i_e=2) # Current control problem. Tracking of i_e is rewarded better. reward_power=2 # Squared Error # Alternative: reward_power=dict(i_a=1, i_e=0.5) Absolute error i_a, root error on i_e bias='positive' # Shift the reward range from negative to positive violation_reward=-250 # Self defined violation reward gamma=0.9 # Ignored, if a violation_reward is defined. normed_reward_weights=False # Otherwise weights will be normed automatically to sum up to 1. ) # pass it to the environment env = gem.make('my-env-id-v0', reward_function=wse) API Documentation ***************** .. autoclass:: gym_electric_motor.reward_functions.weighted_sum_of_errors.WeightedSumOfErrors :members: :inherited-members: