! Fitting univariate models to raw ordinal data - rectangular data files ! ! probit.mx ! ! #NGroups 1 Analysis of Higuchi ADH1B data Data NInputvars=5 Ordinal File=adh2.dat Labels gtype status freq add dom Definition_variables gtype freq add dom ; Begin Matrices; V Lower 1 1 ! variance (constrained to unity) M Full 1 1 Free ! vector of thresholds (intercepts) B Full 1 2 Free ! vector of regression coefficients K Full 2 1 ! matrix for definition variables W Full 1 1 ! matrix for frequency weight End Matrices; Specify M 101 Specify B 102 103 Specify K add dom Specify W freq Matrix V 1.0 Start 0 M 1 1 Start 0.20 B 1 1 Start 0.10 B 1 2 Frequency W ; Covariances V ; Thresholds -M- B*K; Options RSiduals Interval B 1 1 B 1 2 M 1 1 End