irtrees-package: Estimation of Tree-Based Item Response Models
Description
Helper functions and example data sets to facilitate the estimation
of tree-based item Response models of the GLMM family with function
glmer from the lme4 package
Arguments
References
De Boeck, P. and Partchev, I. (2012).
IRTrees: Tree-Based Item Response Models of the GLMM Family,
Journal of Statistical Software -- Code Snippets, 48(1), 1--28.
https://www.jstatsoft.org/v48/c01/.