Package: ThurMod
Type: Package
Title: Thurstonian CFA and Thurstonian IRT Modeling
Version: 1.1.20
Date: 2026-05-04
Authors@R: person("Markus Thomas", "Jansen", email="mjansen@uni-wuppertal.de", role=c('aut','cre'), comment = c(ORCID = "0000-0002-5162-4409"))
Description: Fit Thurstonian forced-choice models (CFA (simple and
        factor) and IRT) in R. This package allows for the analysis of
        item response modeling (IRT) as well as confirmatory factor
        analysis (CFA) in the Thurstonian framework. Currently,
        estimation can be performed by 'Mplus' and 'lavaan'.
        References: Brown & Maydeu-Olivares (2011)
        <doi:10.1177/0013164410375112>; Jansen, M. T., & Schulze, R.
        (in review). The Thurstonian linked block design: Improving
        Thurstonian modeling for paired comparison and ranking data.;
        Maydeu-Olivares & Böckenholt (2005)
        <doi:10.1037/1082-989X.10.3.285>.
VignetteBuilder: knitr
License: GPL (>= 3)
Depends: R (>= 3.5.0)
Imports: stats, utils, mvtnorm, MASS, matrixStats, lavaan
Suggests: rmarkdown, knitr
URL: https://github.com/MarkusTJansen/ThurMod
BugReports: https://github.com/MarkusTJansen/ThurMod/issues
Encoding: UTF-8
NeedsCompilation: no
Roxygen: list(old_usage = TRUE)
RoxygenNote: 7.3.3
LazyData: true
Repository: https://markustjansen.r-universe.dev
Date/Publication: 2026-05-05 09:17:16 UTC
RemoteUrl: https://github.com/markustjansen/thurmod
RemoteRef: HEAD
RemoteSha: 632cd29d6622543cc67605e7c36b011371f9c2fb
Packaged: 2026-10-10 17:10:53 UTC; root
Author: Markus Thomas Jansen [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-5162-4409>)
Maintainer: Markus Thomas Jansen <mjansen@uni-wuppertal.de>