DatetimeIndex.floor(freq)

TimedeltaIndex.equals(other)

TimedeltaIndex.T return the transpose, which is by definition self

Series.str.index(sub, start=0, end=None)

DataFrame.axes Return a list with the row axis labels and column axis labels as the only members. They are returned

Styler.render()

MultiIndex.sort_values(return_indexer=False, ascending=True)

Series.str.pad(width, side='left', fillchar=' ')

Series.sem(axis=None, skipna=None, level=None, ddof=1, numeric_only=None, **kwargs)

MultiIndex.max()