Package: lordif
Version: 0.4.2
Date: 2025-1-8
Title: Logistic Ordinal Regression Differential Item Functioning using
        IRT
Authors@R: c(person(given = c("Seung", "W."),
                    family = "Choi",
                    role = c("aut", "cre"),
                    email = "schoi@austin.utexas.edu"),
             person(given = c("Laura", "E."),
                    family = "Gibbons",
                    role = "aut"),
             person(given = c("Paul", "K."),
                    family = "Crane",
                    role = "aut"))
Maintainer: Seung W. Choi <schoi@austin.utexas.edu>
Depends: R (>= 3.6.0), mirt, rms, doSNOW, foreach
Description: Performs analysis of Differential Item Functioning (DIF) for
        dichotomous and polytomous items using an iterative hybrid of
        ordinal logistic regression and item response theory (IRT) according to 
        Choi, Gibbons, and Crane (2011) <doi:10.18637/jss.v039.i08>.
Imports: stats4
License: GPL (>= 2)
LazyLoad: yes
NeedsCompilation: no
Packaged: 2025-01-08 19:24:59 UTC; chois1
Author: Seung W. Choi [aut, cre],
  Laura E. Gibbons [aut],
  Paul K. Crane [aut]
Repository: CRAN
Date/Publication: 2025-01-09 00:10:02 UTC
Built: R 4.6.0; ; 2026-04-25 13:45:36 UTC; unix
