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unitroot_kpss

Unit Root Test Statistics


Description

unitroot_kpss computes the statistic for the Kwiatkowski et al. unit root test using the default settings for the ur.kpss function. unitroot_pp computes the statistic for the Phillips-Perron unit root test using the default settings for the ur.pp function.

Usage

unitroot_kpss(x, ...)

unitroot_pp(x, ...)

Arguments

x

a univariate time series.

...

Other arguments are passed to the ur.kpss or ur.kpss functions.

Value

A numeric value

Author(s)

Pablo Montero-Manso


tsfeatures

Time Series Feature Extraction

v1.0.2
GPL-3
Authors
Rob Hyndman [aut, cre] (<https://orcid.org/0000-0002-2140-5352>), Yanfei Kang [aut] (<https://orcid.org/0000-0001-8769-6650>), Pablo Montero-Manso [aut], Thiyanga Talagala [aut] (<https://orcid.org/0000-0002-0656-9789>), Earo Wang [aut] (<https://orcid.org/0000-0001-6448-5260>), Yangzhuoran Yang [aut], Mitchell O'Hara-Wild [aut] (<https://orcid.org/0000-0001-6729-7695>), Souhaib Ben Taieb [ctb], Cao Hanqing [ctb], D K Lake [ctb], Nikolay Laptev [ctb], J R Moorman [ctb]
Initial release

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