TimedeltaIndex.size return the number of elements in the underlying data

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

TimedeltaIndex.map(f)

TimedeltaIndex.ndim return the number of dimensions of the underlying data, by definition 1

TimedeltaIndex.take(indices, axis=0, allow_fill=True, fill_value=None, **kwargs)

TimedeltaIndex.insert(loc, item)

TimedeltaIndex.get_duplicates()

TimedeltaIndex.sortlevel(level=None, ascending=True, sort_remaining=None)

TimedeltaIndex.is_categorical()

TimedeltaIndex.argsort(*args, **kwargs)