OpenBB/website/content/current/platform/reference/quantitative/unitroot_test.md

title, description, keywords

title	description	keywords
unitroot_test	Learn about the Unit Root Test function in Python, including the Augmented Dickey-Fuller test and the Kwiatkowski-Phillips-Schmidt-Shin test. Explore the parameters, such as data, target, fuller_reg, and kpss_reg, and understand how to interpret the unit root tests summary.	Unit Root Test Augmented Dickey-Fuller test Kwiatkowski-Phillips-Schmidt-Shin test data target fuller_reg kpss_reg Time series data unit root tests unit root tests summary

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Get Unit Root Test.

Augmented Dickey-Fuller test for unit root. Kwiatkowski-Phillips-Schmidt-Shin test for unit root.

Parameters

data : List[Data] Time series data. target : str Target column name. fuller_reg : Literal["c", "ct", "ctt", "nc", "c"] Regression type for ADF test. kpss_reg : Literal["c", "ct"] Regression type for KPSS test.

Returns

OBBject[UnitRootModel] Unit root tests summary.

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Parameters

This function does not take standardized parameters.

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Returns

This function does not return a standardized model

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