DIFlasso: A Penalty Approach to Differential Item Functioning in Rasch Models

Performs DIFlasso as proposed by Tutz and Schauberger (2015) <doi:10.1007/s11336-013-9377-6>, a method to detect DIF (Differential Item Functioning) in Rasch Models. It can handle settings with many variables and also metric variables.

Version: 1.0-4
Imports: grplasso, penalized, miscTools
Published: 2020-06-10
DOI: 10.32614/CRAN.package.DIFlasso
Author: Gunther Schauberger
Maintainer: Gunther Schauberger <gunther.schauberger at tum.de>
License: GPL-2
NeedsCompilation: no
In views: Psychometrics
CRAN checks: DIFlasso results


Reference manual: DIFlasso.pdf


Package source: DIFlasso_1.0-4.tar.gz
Windows binaries: r-devel: DIFlasso_1.0-4.zip, r-release: DIFlasso_1.0-4.zip, r-oldrel: DIFlasso_1.0-4.zip
macOS binaries: r-release (arm64): DIFlasso_1.0-4.tgz, r-oldrel (arm64): DIFlasso_1.0-4.tgz, r-release (x86_64): DIFlasso_1.0-4.tgz, r-oldrel (x86_64): DIFlasso_1.0-4.tgz
Old sources: DIFlasso archive

Reverse dependencies:

Reverse suggests: EffectStars2


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