Utilities to fit paired comparison models for preferences

Documentation for package ‘prefmod’ version 0.8-13

prefmod-package	Utilities to fit paired comparison models for preferences
baseball	Data (paired comparisons): Baseball Games
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
expand.mat	Utility function to expand aggregated data
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
music	Data (ratings): Music (General social survey)
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
plotworth	Function to plot worth parameters from pattern models
prefmod	Utilities to fit paired comparison models for preferences
print.pattMod	Print methods for pattern models
print.pattW	Print worth matrix for pattern models
salad	Data (ranks): Salad Dressings (Critchlow and Fligner)
tennis	Data (paired comparisons): Preferred Interview Partner
xmpl	Data (Likert items): Example Data Set