OPCP                    Calculate Observed Proportion of Concordant
                        Pairs (OPCP)
OPCP_glm                Calculate Observed Proportion of Concordant
                        Pairs (OPCP)
OPCP_mat                Calculate Observed Proportion of Concordant
                        Pairs (OPCP)
pervasive_dic           Association Rule Mining With Dichotomized Data
pervasive_dic_glm       Association Rule Mining With Dichotomized Data
pervasive_tric          Association Rule Mining With Trichotomized Data
pervasive_tric_glm      Association Rule Mining With Trichotomized Data
                        and a Binary outcome
