Series.dt.dayofyear The ordinal day of the year

Panel.__iter__()

GroupBy.__iter__()

CategoricalIndex.asof(label)

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

DatetimeIndex.rename(name, inplace=False)

Series.dt.is_year_end Logical indicating if last day of year (defined by frequency)

CategoricalIndex.order(return_indexer=False, ascending=True)

DatetimeIndex.date Returns numpy array of python datetime.date objects (namely, the date part of Timestamps without

DatetimeIndex.data return the data pointer of the underlying data