StataReader.data_label()

TimedeltaIndex.get_indexer(target, method=None, limit=None, tolerance=None)

TimedeltaIndex.append(other)

CategoricalIndex.get_loc(key, method=None)

Series.dt.components Return a dataframe of the components (days, hours, minutes, seconds, milliseconds, microseconds

Panel.values Numpy representation of NDFrame Notes The dtype will be a lower-common-denominator

Panel4D.apply(func, axis='major', **kwargs)

DataFrame.swaplevel(i=-2, j=-1, axis=0)

Panel.clip(lower=None, upper=None, axis=None, *args, **kwargs)

Series.dt.year The year of the datetime