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mpt: Multinomial Processing Tree Models

Fitting and testing multinomial processing tree (MPT) models, a class of nonlinear models for categorical data. The parameters are the link probabilities of a tree-like graph and represent the latent cognitive processing steps executed to arrive at observable response categories (Batchelder & Riefer, 1999 <doi:10.3758/bf03210812>; Erdfelder et al., 2009 <doi:10.1027/0044-3409.217.3.108>; Riefer & Batchelder, 1988 <doi:10.1037/0033-295x.95.3.318>).

Version: 1.0-0
Depends: R (≥ 4.3.0), stats
Imports: graphics, utils
Suggests: knitr, rmarkdown, lattice
Published: 2024-10-11
DOI: 10.32614/CRAN.package.mpt
Author: Florian Wickelmaier [aut, cre], Achim Zeileis ORCID iD [aut]
Maintainer: Florian Wickelmaier <wickelmaier at web.de>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL: https://www.mathpsy.uni-tuebingen.de/wickelmaier/
NeedsCompilation: no
Citation: mpt citation info
Materials: ChangeLog
In views: Psychometrics
CRAN checks: mpt results

Documentation:

Reference manual: mpt.pdf
Vignettes: MPT Modeling: Basics, Identifiability, Power (source, R code)

Downloads:

Package source: mpt_1.0-0.tar.gz
Windows binaries: r-devel: mpt_1.0-0.zip, r-release: mpt_1.0-0.zip, r-oldrel: mpt_1.0-0.zip
macOS binaries: r-release (arm64): mpt_1.0-0.tgz, r-oldrel (arm64): mpt_1.0-0.tgz, r-release (x86_64): mpt_1.0-0.tgz, r-oldrel (x86_64): mpt_1.0-0.tgz
Old sources: mpt archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=mpt to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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