ame                     Average marginal effects
augment.iord            Augment data with fitted classes and regime
                        probabilities (broom method)
bp                      Political violence, 1976-1996 (Besley and
                        Persson 2009)
classification          Classification table and accuracy scores
compare_models          Side-by-side fit statistics for ordered /
                        inflated ordered models
confint.iord            Confidence intervals for an ordered / inflated
                        ordered fit
first_difference        First differences in predicted probabilities
glance.iord             Glance at an ordered / inflated ordered fit
                        (broom method)
inflated                Inflated ordered probit and inflated ordered
                        logit regression
inflation_test          Test for category inflation
iop-package             iop: Inflated Ordered Probit and Logit Models
iord-distribution       Distribution functions of the (inflated)
                        ordered response
lr_test                 Likelihood-ratio test for nested ordered /
                        inflated ordered fits
mundlak                 Mundlak (correlated random effects) device
ordered                 Ordered probit and ordered logit regression
parallel_test           Likelihood-ratio tests of the
                        parallel-regression assumption
plot.iop_fd             Plot first differences or average marginal
                        effects
predict.iord            Predictions from an ordered / inflated ordered
                        fit
pta                     Escape-flexibility provisions in preferential
                        trade agreements
ranef                   Empirical-Bayes unit effects of a
                        random-intercept fit
repression              State repression of nonviolent campaigns
residuals.iord          Residuals for ordered / inflated ordered fits
riop                    Simulate data from an (inflated) ordered probit
                        or logit process
simulate.iord           Simulate responses from a fitted ordered /
                        inflated ordered model
split_test              Test of a common versus category-specific split
                        equation
summary.iord            Summarize an ordered / inflated ordered fit
tidy.iord               Tidy an ordered / inflated ordered fit (broom
                        method)
update.iord             Update and refit an iord model
vcov.iord               Covariance matrix of an ordered / inflated
                        ordered fit
vuong                   Vuong test for non-nested (or boundary-nested)
                        model comparison
