GuanTestGrid            Nonparametric Test of Isotropy Using the Sample
                        Semivariogram
GuanTestUnif            Nonparametric Test of Isotropy Using the Sample
                        Semivariogram
LuTest                  Nonparametric Test of Symmetry Using the
                        Periodogram
MaityTest               Nonparametric Test of Isotropy Using the Sample
                        Covariogram
WRFG                    Average temperature from WRFG RCM output from
                        NARCCAP
htestIso-class          An S4 class to hold output from a hypothesis
                        test of isotropy. Extends the S3 class 'htest'.
print.htestIso          Print hypothesis test results.
spTest                  Nonparametric Hypothesis Tests of Isotropy and
                        Symmetry
