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Extensions#

Accessors#

Accessors can be written and registered with pandas-on-Spark Dataframes, Series, andIndex objects. Accessors allow developers to extend the functionality ofpandas-on-Spark objects seamlessly by writing arbitrary classes and methods which arethen wrapped in one of the following decorators.

register_dataframe_accessor(name)

Register a custom accessor with a DataFrame

register_series_accessor(name)

Register a custom accessor with a Series object

register_index_accessor(name)

Register a custom accessor with an Index


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