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               Hylleberg, Engle, Granger and Yoo Test for
                        Seasonal Unit Roots
seasonal.dummies        Seasonal Dummies and Seasonal Cycles
uroot-package           Unit Root Tests for Seasonal Time Series
uroot.raw.pvalue        Original Tables of Critical Values
