data_pair               A matrix representing observations in pair
g.tests_pair            New Non-parametric Tests for Multivariate
                        Paired Data and Pair Matching
gTestsPair              New Non-parametric Tests for Multivariate
                        Paired Data and Pair Matching
getMV_pair              Get intermediate results for g.tests_pair
                        function
getR1R2_pair            Get intermediate results for g.tests_pair
                        function
