DatetimeIndex.is_monotonic alias for is_monotonic_increasing (deprecated)

DatetimeIndex.fillna(value=None, downcast=None)

DatetimeIndex.memory_usage(deep=False)

DatetimeIndex.is_type_compatible(typ)

DatetimeIndex.year The year of the datetime

DatetimeIndex.tz_convert(tz)

DatetimeIndex.duplicated(*args, **kwargs)

DatetimeIndex.is_normalized = None

DatetimeIndex.where(cond, other=None)

DatetimeIndex.insert(loc, item)