scaleAlign: Scale Alignment for Between-Items Multidimensional Rasch Family Models

Scale alignment is a new procedure for rescaling dimensions of between-items multidimensional Rasch family models so that dimensions scores can be compared directly (Feuerstahler & Wilson, 2019; under review) <doi:10.1111/jedm.12209>. This package includes functions for implementing delta-dimensional alignment (DDA) and logistic regression alignment (LRA) for dichotomous or polytomous data. This function also includes a wrapper for models fit using the 'TAM' package.

Suggests: TAM, MASS, catR
Published: 2020-08-10
DOI: 10.32614/CRAN.package.scaleAlign
Author: Leah Feuerstahler ORCID iD [aut, cre]
Maintainer: Leah Feuerstahler <lfeuerstahler at>
License: GPL-3
NeedsCompilation: no
Materials: README
CRAN checks: scaleAlign results


Reference manual: scaleAlign.pdf


Package source: scaleAlign_1.0.0.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): scaleAlign_1.0.0.0.tgz, r-oldrel (arm64): scaleAlign_1.0.0.0.tgz, r-release (x86_64): scaleAlign_1.0.0.0.tgz, r-oldrel (x86_64): scaleAlign_1.0.0.0.tgz


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