Package: mstDIF
Type: Package
Title: A Collection of DIF Tests for Multistage Tests
Version: 0.1.8
Authors@R: c(person(given = "Rudolf", family = "Debelak", role = c("aut", "cre"), email = "rudolf.debelak@gmail.com"),
             person(given = "Dries", family = "Debeer", role = c("aut"), email = "debeer.dries@gmail.com"),
             person(given = "Sebastian", family = "Appelbaum", role = "ctb"),
             person(given = "Mark J.", family = "Gierl", role = "ctb"))
Depends: R (>= 4.0.0)
Imports: expm, Matrix, PP, mirt (>= 1.31), scDIFtest, eRm
Suggests: mvtnorm, testthat, knitr, rmarkdown, strucchange
Description: A collection of statistical tests for the detection of
        differential item functioning (DIF) in multistage tests.
        Methods entail logistic regression, an adaptation of the
        simultaneous item bias test (SIBTEST), and various score-based
        tests. The presented tests provide itemwise test for DIF along
        categorical, ordinal or metric covariates. Methods for uniform
        and non-uniform DIF effects are available depending on which
        method is used.
License: GPL-2 | GPL-3
Encoding: UTF-8
LazyData: true
RoxygenNote: 7.3.1
NeedsCompilation: no
Packaged: 2026-07-17 08:58:10 UTC; root
VignetteBuilder: knitr
Config/pak/sysreqs: cmake make libuv1-dev libx11-dev
Repository: https://rdebelak.r-universe.dev
Date/Publication: 2024-08-30 09:41:12 UTC
RemoteUrl: https://github.com/rdebelak/mstdif
RemoteRef: HEAD
RemoteSha: 83c4ef512850ac47b76f2bf4f56cf45f7598a84f
Author: Rudolf Debelak [aut, cre],
  Dries Debeer [aut],
  Sebastian Appelbaum [ctb],
  Mark J. Gierl [ctb]
Maintainer: Rudolf Debelak <rudolf.debelak@gmail.com>