# Unit Root Tests for Seasonal Time Series

## Documentation for package ‘uroot’ version 2.1-3

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

uroot-package | Unit Root Tests for Seasonal Time Series
bgt.data | BGT-data Sample Data Set
ch.data | CH-data Sample Data Set
ch.print | Canova and Hansen Test for Seasonal Stability
ch.rs.pvalue | P-values for the CH test statistic
ch.summary | Canova and Hansen Test for Seasonal Stability
ch.test | Canova and Hansen Test for Seasonal Stability
hegy.boot.pval | Bootstrapped P-Values for the HEGY Test Statistics
hegy.print | Hylleberg, Engle, Granger and Yoo Test for Seasonal Unit Roots
hegy.regressors | Hylleberg, Engle, Granger and Yoo Test for Seasonal Unit Roots
hegy.residuals | Hylleberg, Engle, Granger and Yoo Test for Seasonal Unit Roots
hegy.rs.pvalue | P-values based on response surface regressions for the HEGY test statistics
hegy.summary | Hylleberg, Engle, Granger and Yoo Test for Seasonal Unit Roots
hegy.test | Hylleberg, Engle, Granger and Yoo Test for Seasonal Unit Roots
seasonal.cycles | Seasonal Dummies and Seasonal Cycles
seasonal.dummies | Seasonal Dummies and Seasonal Cycles
uroot.raw.pvalue | Original Tables of Critical Values