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Module: tf_agents.metrics.tf_metrics

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TF metrics.


class AverageEpisodeLengthMetric: Metric to compute the average episode length.

class AverageReturnMetric: Metric to compute the average return.

class ChosenActionHistogram: Metric to compute the frequency of each action chosen.

class EnvironmentSteps: Counts the number of steps taken in the environment.

class NumberOfEpisodes: Counts the number of episodes in the environment.

class TFDeque: Deque backed by tf.Variable storage.