irtrees: Estimation of Tree-Based Item Response Models

Helper functions and example data sets to facilitate the estimation of IRTree models from data with different shape and using different software.

Version: 1.0.0
Depends: R (≥ 4.0)
Imports: DiagrammeR, tidyr
Suggests: lme4, mirt, knitr, flextable, reshape2
Published: 2021-12-14
Author: Zhaojun Li, Ivailo Partchev and Paul De Boeck
Maintainer: Ivailo Partchev <partchev at gmail.com>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
Citation: irtrees citation info
In views: Psychometrics
CRAN checks: irtrees results

Documentation:

Reference manual: irtrees.pdf
Vignettes: irtrees 1.0.0

Downloads:

Package source: irtrees_1.0.0.tar.gz
Windows binaries: r-devel: irtrees_1.0.0.zip, r-release: irtrees_1.0.0.zip, r-oldrel: irtrees_1.0.0.zip
macOS binaries: r-release (arm64): irtrees_1.0.0.tgz, r-release (x86_64): irtrees_1.0.0.tgz, r-oldrel: irtrees_1.0.0.tgz
Old sources: irtrees archive

Linking:

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