Panel.swapaxes(axis1, axis2, copy=True)

DataFrame.unstack(level=-1, fill_value=None)

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

Panel.median(axis=None, skipna=None, level=None, numeric_only=None, **kwargs)

DataFrame.mul(other, axis='columns', level=None, fill_value=None)

Series.nunique(dropna=True)

DataFrame.iterrows()

Panel.at Fast label-based scalar accessor Similarly to loc, at provides label

DataFrameGroupBy.mad(axis=None, skipna=None, level=None) Return the mean absolute deviation of the values

MultiIndex.is_type_compatible(kind)