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irt: Item Response Theory and Computerized Adaptive Testing Functions

A collection of Item Response Theory (IRT) and Computerized Adaptive Testing (CAT) functions that are used in psychometrics.

Version: 0.2.9
Depends: methods
Imports: Rcpp (≥ 1.0.1), parallel
LinkingTo: Rcpp
Suggests: ggplot2, markdown, knitr, rmarkdown, tibble, pillar
Published: 2024-02-20
DOI: 10.32614/CRAN.package.irt
Author: Emre Gonulates ORCID iD [aut, cre]
Maintainer: Emre Gonulates <egonulates at gmail.com>
BugReports: https://github.com/egonulates/irt/issues
License: AGPL (≥ 3)
URL: https://github.com/egonulates/irt
NeedsCompilation: yes
Language: en-US
Materials: NEWS
CRAN checks: irt results

Documentation:

Reference manual: irt.pdf
Vignettes: Itempool Objects
Psychometric Models in 'irt' Package
Quick Start Guide

Downloads:

Package source: irt_0.2.9.tar.gz
Windows binaries: r-devel: irt_0.2.9.zip, r-release: irt_0.2.9.zip, r-oldrel: irt_0.2.9.zip
macOS binaries: r-release (arm64): irt_0.2.9.tgz, r-oldrel (arm64): irt_0.2.9.tgz, r-release (x86_64): irt_0.2.9.tgz, r-oldrel (x86_64): irt_0.2.9.tgz
Old sources: irt archive

Linking:

Please use the canonical form https://CRAN.R-project.org/package=irt 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.