SeasonalUnitRootTest._notes#

SeasonalUnitRootTest._notes()[source]#

Closing lines: which tail each row rejects in, and how to read the table.

Replaces the base’s single tail note, which cannot describe a table whose rows reject in both tails.

Return type:

tuple[str, ...]

Returns:

Two lines for either family.

Example

>>> import numpy as np
>>> y = np.random.default_rng(0).standard_normal(120)
>>> hegy(y, period=4, seed=0)._notes()[0][:42]
't statistics reject in the lower tail, F s'