kequate: The Kernel Method of Test Equating

Implements the kernel method of test equating as defined in von Davier, A. A., Holland, P. W. and Thayer, D. T. (2004) <doi:10.1007/b97446> and Andersson, B. and Wiberg, M. (2017) <doi:10.1007/s11336-016-9528-7> using the CB, EG, SG, NEAT CE/PSE and NEC designs, supporting Gaussian, logistic and uniform kernels and unsmoothed and pre-smoothed input data.

Version: 1.6.4
Depends: R (≥ 2.11.0), methods, stats, graphics, ltm
Imports: equateIRT, mirt, utils
Published: 2022-04-13
DOI: 10.32614/CRAN.package.kequate
Author: Björn Andersson ORCID iD [aut, cre], Kenny Bränberg [aut], Marie Wiberg ORCID iD [aut]
Maintainer: Björn Andersson <bjoern.h.andersson at>
License: GPL-2 | GPL-3
NeedsCompilation: no
Citation: kequate citation info
Materials: NEWS
In views: Psychometrics
CRAN checks: kequate results


Reference manual: kequate.pdf
Vignettes: IRT Observed-Score Kernel Equating with the R Package kequate
Test Equating Using the Kernel Method with the R Package kequate


Package source: kequate_1.6.4.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): kequate_1.6.4.tgz, r-oldrel (arm64): kequate_1.6.4.tgz, r-release (x86_64): kequate_1.6.4.tgz, r-oldrel (x86_64): kequate_1.6.4.tgz
Old sources: kequate archive


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