CRAN

KernSmoothIRT 6.1

Nonparametric Item Response Theory

Released Jun 17, 2014 by Brian McGuire

This package cannot yet be used with Renjin it depends on other packages which are not available: rgl 0.99.16

Dependencies

rgl 0.99.16 Rcpp plotrix 3.7-2

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.

Source

R
C++

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Release History