DataFrame.slice_shift(periods=1, axis=0)

DataFrame.rank(axis=0, method='average', numeric_only=None, na_option='keep', ascending=True, pct=False)

DataFrame.T Transpose index and columns

DataFrame.assign(**kwargs)

DataFrame.corr(method='pearson', min_periods=1)

DataFrame.apply(func, axis=0, broadcast=False, raw=False, reduce=None, args=(), **kwds)

DataFrame.iteritems()

DataFrame.fillna(value=None, method=None, axis=None, inplace=False, limit=None, downcast=None, **kwargs)

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

DataFrame.isin(values)