DatetimeIndex.searchsorted(key, side='left', sorter=None)

Series.where(cond, other=nan, inplace=False, axis=None, level=None, try_cast=False, raise_on_error=True)

CategoricalIndex.fillna(value, downcast=None)

Series.dt.tz_convert(*args, **kwargs)

DatetimeIndex.is_monotonic alias for is_monotonic_increasing (deprecated)

CategoricalIndex.item()

Series.iteritems()

Index.is_(other)

DatetimeIndex.nbytes return the number of bytes in the underlying data

Series.to_hdf(path_or_buf, key, **kwargs)