Man pages for jrt
Item Response Theory Modeling and Scoring for Judgment Data

info.plotPlot the information function for a judge or for the entire...
jcc.plotPlot the category curves for a judge.
jrtFit ordinal IRT models on judgment data and return factor...
ratingsA simulated dataset with 300 products judged by 6 judges.
jrt documentation built on May 6, 2019, 5:01 p.m.