Towards Data Science, Data Analysis, Bayesian Statistics, Data Visualization, Deep Dives.
a parameter called disc. For more on this aspect, see the Ordinal Regression tutorial by Paul-Christian Bürkner, the creator of brms (2). Ordinal_Mdl2 <- bf (Response ~ Group) + lf(disc ~ 0 + Group, cmc = FALSE) Ordinal_Fit2 <- brm( formula = Ordinal_Mdl2, data = df, family = cumulative("probit"),