CategoricalIndex.identical(other)

CategoricalIndex.codes

CategoricalIndex.summary(name=None)

CategoricalIndex.fillna(value, downcast=None)

CategoricalIndex.remove_unused_categories(*args, **kwargs)

CategoricalIndex.str()

CategoricalIndex.all(other=None)

CategoricalIndex.base return the base object if the memory of the underlying data is shared

CategoricalIndex.factorize(sort=False, na_sentinel=-1)

CategoricalIndex.tolist()