calc_waic               Calculate a block version of Watanabe-Akaike
                        Information Criterion (WAIC)
dtnorm                  Density Function for Truncated Normal
                        Distribution
h116                    116th U.S. House of Representatives Roll Call
                        Votes
item_char               Generate Data for Item Characteristic Curves
post_rank               Generate Quantile Ranks for Legislators
predict_ideal           Calculate Probabilities for the IDEAL Model
predict_irt             Calculate Probabilities for Dynamic Item
                        Response Theory Model
predict_pum             Calculate Probabilities for Probit Unfolding
                        Models
preprocess_rollcall     Preprocess Roll Call Data
sample_pum_dynamic      Generate posterior samples from the dynamic
                        probit unfolding model
sample_pum_static       Generate posterior samples from the static
                        probit unfolding model
scotus.1937.2021        U.S. Supreme Court Voting Data (1937-2021)
tune_hyper              Generate Probability Samples for Voting "Yes"
