EWM.cov(other=None, pairwise=None, bias=False, **kwargs)

Series.str.upper()

Series.multiply(other, level=None, fill_value=None, axis=0)

Panel4D.join(*args, **kwargs)

Panel.pct_change(periods=1, fill_method='pad', limit=None, freq=None, **kwargs)

MultiIndex.insert(loc, item)

MultiIndex.identical(other)

Panel.ftypes Return the ftypes (indication of sparse/dense and dtype) in this object.

Index.intersection(other)

TimedeltaIndex.names