Package: irtpwr
Title: Power Analysis for IRT Models Using the Wald, LR, Score, and
        Gradient Statistics
Version: 1.0.3
Authors@R: c(
    person("Felix", "Zimmer", , "felix.zimmer@mail.de", role = c("aut", "cre"),
           comment = c(ORCID = "0000-0002-8127-0007")),
    person("Rudolf", "Debelak", , "rudolf.debelak@psychologie.uzh.ch", role = c("aut"),
           comment = c(ORCID = "0000-0001-8900-2106")),
    person("Jan", "Radek", , "jan.radek@uzh.ch", role = c("ctb"))
  )
Description: Implementation of analytical and sampling-based power analyses for
    the Wald, likelihood ratio (LR), score, and gradient tests. Can be applied
    to item response theory (IRT) models that are fitted using marginal maximum
    likelihood estimation. The methods are described in our paper
    (Zimmer et al. (2022) <doi:10.1007/s11336-022-09883-5>).
License: GPL (>= 3)
URL: https://github.com/flxzimmer/irtpwr
BugReports: https://github.com/flxzimmer/irtpwr/issues
Encoding: UTF-8
RoxygenNote: 7.2.3
Suggests: testthat, knitr, rmarkdown
Imports: mirt, Deriv, digest, spatstat.random, ggplot2, methods
VignetteBuilder: knitr
NeedsCompilation: no
Packaged: 2023-11-20 16:08:20 UTC; felix
Author: Felix Zimmer [aut, cre] (<https://orcid.org/0000-0002-8127-0007>),
  Rudolf Debelak [aut] (<https://orcid.org/0000-0001-8900-2106>),
  Jan Radek [ctb]
Maintainer: Felix Zimmer <felix.zimmer@mail.de>
Repository: CRAN
Date/Publication: 2023-11-20 16:20:02 UTC
Built: R 4.6.0; ; 2026-04-26 19:13:43 UTC; unix
