psychotree: Recursive Partitioning Based on Psychometric Models

Recursive partitioning based on psychometric models, employing the general MOB algorithm (from package party) to obtain Bradley-Terry trees, Rasch trees, Rating scale and partial credit trees.

Version: 0.13-0
Depends: R (≥ 2.10.0), party, psychotools (≥ 0.2-0)
Imports: graphics, stats, modeltools (≥ 0.2-21), sandwich, strucchange
Suggests: colorspace
Published: 2014-02-03
Author: Achim Zeileis [aut, cre], Carolin Strobl [aut], Florian Wickelmaier [aut], Julia Kopf [aut], Basil Abou El-Komboz [aut]
Maintainer: Achim Zeileis <Achim.Zeileis at R-project.org>
License: GPL-2
NeedsCompilation: no
Citation: psychotree citation info
Materials: NEWS
In views: Psychometrics
CRAN checks: psychotree results

Downloads:

Reference manual: psychotree.pdf
Vignettes: Using the raschtree Function for Detecting Differential Item Functioning in the Rasch Model
Package source: psychotree_0.13-0.tar.gz
OS X binary: psychotree_0.13-0.tgz
Windows binary: psychotree_0.13-0.zip
Old sources: psychotree archive

Reverse dependencies:

Reverse suggests: benchmark, ordBTL, partykit