All functions

bgt.data

BGT-data Sample Data Set

ch.data

CH-data Sample Data Set

ch.rs.pvalue()

P-values for the CH test statistic

ch.test()

Canova and Hansen Test for Seasonal Stability

hegy.boot.pval()

Bootstrapped P-Values for the HEGY Test Statistics

hegy.rs.pvalue()

P-values based on response surface regressions for the HEGY test statistics

hegy.test() hegy.regressors()

Hylleberg, Engle, Granger and Yoo Test for Seasonal Unit Roots

seasonal.dummies() seasonal.cycles()

Seasonal Dummies and Seasonal Cycles

uroot-package

Unit Root Tests for Seasonal Time Series

uroot.raw.pvalue()

Original Tables of Critical Values