neslat {irtrees} | R Documentation |
Example Data: Nested Hierarchical Categories
Description
Simulated example data set for a model with nested hierarchical latent variables.
Format
An IRT response matrix with 300 persons and 30 binary items.
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/.
Examples
str(neslat)
str(neslatT <-
exogenize(neslat, cbind(c(1,1,1), c(1,0,0), c(0,1,0), c(0,0,1)),
endnode=rep(1:3, each = 10)))
[Package irtrees version 1.0.0 Index]