TimedeltaIndex.isin(values)

TimedeltaIndex.shape return a tuple of the shape of the underlying data

TimedeltaIndex.groupby(values)

TimedeltaIndex.flags

TimedeltaIndex.drop(labels, errors='raise')

TimedeltaIndex.difference(other)

TimedeltaIndex.nunique(dropna=True)

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

TimedeltaIndex.argmin(axis=None, *args, **kwargs)

TimedeltaIndex.total_seconds()