Package: irtbem2pl
Title: Marginalized Bayesian Item Parameter Estimation, 2pl Model IRT
Version: 1.0.0
Authors@R: c(person("Juan Luis", "Legorreta Torres", role = c("aut", "cre"), email = "jlegorreta2002@yahoo.com.mx"))
Maintainer: Juan Luis Legorreta Torres <jlegorreta2002@yahoo.com.mx>
Description: Estimates item parameters of the two-parameter logistic (2PL)
    model in Item Response Theory (IRT) using the marginal Bayesian modal
    estimation via the Expectation-Maximization (EM) algorithm. The package
    calibrates item discrimination and difficulty parameters, yielding results
    comparable to software like 'BILOG-MG'.
License: GPL (>= 2)
URL: https://github.com/juanluislegorretatorres/irtbem2pl
Depends: R (>= 3.5.0)
Imports: IRTBEMM
NeedsCompilation: no
Encoding: UTF-8
Language: en-US
RoxygenNote: 7.3.2
Packaged: 2026-06-02 16:11:16 UTC; juan.legorreta
Author: Juan Luis Legorreta Torres [aut, cre]
Repository: CRAN
Date/Publication: 2026-06-08 18:10:10 UTC
Built: R 4.4.3; ; 2026-06-08 20:50:18 UTC; unix
