KernSmoothIRT: Nonparametric Item Response Theory

This package fits nonparametric item and option characteristic curves using kernel smoothing. It allows for optimal selection of the smoothing bandwidth using cross-validation and a variety of exploratory plotting tools.

Package details

AuthorAngelo Mazza, Antonio Punzo, Brian McGuire
MaintainerBrian McGuire <[email protected]>
Package repositoryView on CRAN
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KernSmoothIRT documentation built on May 29, 2017, 10:03 a.m.