psychotree: Recursive Partitioning Based on Psychometric Models

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

Version: 0.14-0
Depends: R (≥ 2.15.0), partykit (≥ 0.2-0), psychotools (≥ 0.3-0)
Imports: graphics, grid, stats, Formula
Suggests: colorspace, strucchange
Published: 2014-08-29
Author: Achim Zeileis [aut, cre], Carolin Strobl [aut], Florian Wickelmaier [aut], Basil Abou El-Komboz [aut], Julia Kopf [aut]
Maintainer: Achim Zeileis <Achim.Zeileis at R-project.org>
License: GPL-2 | GPL-3
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_0.14-0.tar.gz
Windows binaries: r-devel: psychotree_0.14-0.zip, r-release: psychotree_0.14-0.zip, r-oldrel: psychotree_0.14-0.zip
OS X Snow Leopard binaries: r-release: psychotree_0.14-0.tgz, r-oldrel: psychotree_0.14-0.tgz
OS X Mavericks binaries: r-release: psychotree_0.14-0.tgz
Old sources: psychotree archive

Reverse dependencies:

Reverse suggests: benchmark, ordBTL, partykit