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Gymnasium/docs/api/vector/wrappers.md

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Vector Wrappers

Wrappers

.. autoclass:: gymnasium.vector.VectorWrapper

    .. automethod:: gymnasium.vector.VectorWrapper.step
    .. automethod:: gymnasium.vector.VectorWrapper.reset
    .. automethod:: gymnasium.vector.VectorWrapper.render
    .. automethod:: gymnasium.vector.VectorWrapper.close

.. autoclass:: gymnasium.vector.VectorObservationWrapper

    .. automethod:: gymnasium.vector.VectorObservationWrapper.observations

.. autoclass:: gymnasium.vector.VectorActionWrapper

    .. automethod:: gymnasium.vector.VectorActionWrapper.actions

.. autoclass:: gymnasium.vector.VectorRewardWrapper

    .. automethod:: gymnasium.vector.VectorRewardWrapper.rewards

Vector Only wrappers

.. autoclass:: gymnasium.wrappers.vector.DictInfoToList

.. autoclass:: gymnasium.wrappers.vector.VectorizeTransformObservation
.. autoclass:: gymnasium.wrappers.vector.VectorizeTransformAction
.. autoclass:: gymnasium.wrappers.vector.VectorizeTransformReward

Vectorized Common wrappers

.. autoclass:: gymnasium.wrappers.vector.RecordEpisodeStatistics

Implemented Observation wrappers

.. autoclass:: gymnasium.wrappers.vector.TransformObservation
.. autoclass:: gymnasium.wrappers.vector.FilterObservation
.. autoclass:: gymnasium.wrappers.vector.FlattenObservation
.. autoclass:: gymnasium.wrappers.vector.GrayscaleObservation
.. autoclass:: gymnasium.wrappers.vector.ResizeObservation
.. autoclass:: gymnasium.wrappers.vector.ReshapeObservation
.. autoclass:: gymnasium.wrappers.vector.RescaleObservation
.. autoclass:: gymnasium.wrappers.vector.DtypeObservation
.. autoclass:: gymnasium.wrappers.vector.NormalizeObservation

Implemented Action wrappers

.. autoclass:: gymnasium.wrappers.vector.TransformAction
.. autoclass:: gymnasium.wrappers.vector.ClipAction
.. autoclass:: gymnasium.wrappers.vector.RescaleAction

Implemented Reward wrappers

.. autoclass:: gymnasium.wrappers.vector.TransformReward
.. autoclass:: gymnasium.wrappers.vector.ClipReward
.. autoclass:: gymnasium.wrappers.vector.NormalizeReward

Implemented Data Conversion wrappers

.. autoclass:: gymnasium.wrappers.vector.ArrayConversion
.. autoclass:: gymnasium.wrappers.vector.JaxToNumpy
.. autoclass:: gymnasium.wrappers.vector.JaxToTorch
.. autoclass:: gymnasium.wrappers.vector.NumpyToTorch