catIrt: Simulate IRT-Based Computerized Adaptive Tests

Functions designed to simulate data that conform to basic unidimensional IRT models (for now 3-parameter binary response models and graded response models) along with Post-Hoc CAT simulations of those models given various item selection methods, ability estimation methods, and termination criteria. See Wainer (2000) <doi:10.4324/9781410605931>, van der Linden & Pashley (2010) <doi:10.1007/978-0-387-85461-8_1>, and Eggen (1999) <doi:10.1177/01466219922031365> for more details.

Version:	0.5.1
Depends:	R (≥ 2.11.0), numDeriv (≥ 2012.3-1)
Suggests:	irtoys, ltm, catR
Published:	2022-05-25
DOI:	10.32614/CRAN.package.catIrt
Author:	Steven Nydick [cre, aut]
Maintainer:	Steven Nydick <swnydick at gmail.com>
BugReports:	https://github.com/swnydick/catIrt/issues
License:	GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
URL:	https://github.com/swnydick/catIrt
NeedsCompilation:	yes
Materials:	README, NEWS
CRAN checks:	catIrt results

Documentation:

Reference manual:

catIrt.html , catIrt.pdf

Downloads:

Package source:	catIrt_0.5.1.tar.gz
Windows binaries:	r-devel: catIrt_0.5.1.zip, r-release: catIrt_0.5.1.zip, r-oldrel: catIrt_0.5.1.zip
macOS binaries:	r-release (arm64): catIrt_0.5.1.tgz, r-oldrel (arm64): catIrt_0.5.1.tgz, r-release (x86_64): catIrt_0.5.1.tgz, r-oldrel (x86_64): catIrt_0.5.1.tgz
Old sources:	catIrt archive

Reverse dependencies:

Reverse suggests:

catSurv

Linking:

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