baseball                Data (paired comparisons): Baseball Games
carconf                 Data (partial rankings): Car Configurator
cemspc                  Data (paired comparisons with undecided): CEMS
                        (Community of European management schools)
checkMIS                Function to check/report missing values in
                        paired comparison studies
dat4                    Data (paired comparisons): dat4
euro55.2.des            Design data frame for a paired comparison
                        pattern model for rankings (Eurobarometer 55.2)
expand.mat              Utility function to expand aggregated data
immig                   Data (paired comparisons with undecided and
                        forced NAs): Negative Attitudes towards
                        Immigrants
issp2000                Data (Likert items): ISSP 2000 Survey on
                        Environmental Issues
llbt.design             Loglinear Bradley-Terry Model (LLBT) - Design
                        Matrix Generation
llbt.fit                Function to fit an LLBT
llbt.worth              Function to calculate and print worth
                        parameters from LLBT model results
llbtPC.fit              Function to fit a loglinear Bradley-Terry model
                        for paired comparisons
music                   Data (ratings): Music (US General social survey
                        1993)
patt.design             Paired Comparison Patterns - Design Matrix
                        Generation
patt.worth              Function to calculate and print worth
                        parameters from pattern model results
pattL.fit               Function to fit a pattern model for ratings
                        (Likert items)
pattLrep.fit            Function to fit a pattern model for repeated
                        ratings (Likert items)
pattPC.fit              Function to fit a pattern model for paired
                        comparisons
pattR.fit               Function to fit a pattern model for (partial)
                        rankings
pattRrep.fit            Function to fit a pattern model for repeated
                        rankings)
pattnpml.fit            NPML estimation for paired comparison models
plot.wmat               Method to plot worth or model parameters from
                        LLBT or pattern models
plotworth               Deprecated function to plot worth or model
                        parameters from LLBT or pattern models
prefmod-package         'prefmod': Utilities to fit paired comparison
                        models for preferences
print.pattMod           Print methods for pattern models
salad                   Data (ranks): Salad Dressings (Critchlow and
                        Fligner)
simPC                   Utility function to simulate paired comparison
                        or rankings data
summary.pattNPML        Summarizing finite mixture regression fits
tennis                  Data (paired comparisons): Preferred Interview
                        Partner
trdel                   Data (paired comparisons): Training delivery
                        modes
xmpl                    Data (Likert items): Example Data Set
