DataFrameGroupBy.shift(periods=1, freq=None, axis=0)

Resampler.median(_method='median', *args, **kwargs)

DataFrameGroupBy.cov(min_periods=None) Compute pairwise covariance of columns, excluding NA/null values

Series.__iter__()

CategoricalIndex.summary(name=None)

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

Series.str.upper()

TimedeltaIndex.get_values()

pandas.concat(objs, axis=0, join='outer', join_axes=None, ignore_index=False, keys=None, levels=None, names=None, verify_integrity=False, copy=True)

TimedeltaIndex.is_lexsorted_for_tuple(tup)