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
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.3.2
Repository: https://juanluislegorretatorres.r-universe.dev
Date/Publication: 2026-06-05 16:45:20 UTC
RemoteUrl: https://github.com/juanluislegorretatorres/irtbem2pl
RemoteRef: HEAD
RemoteSha: b1f6cd6816e0d6f791c9b78749898aea5c3b5a1e
Packaged: 2026-10-11 12:26:42 UTC; root
Author: Juan Luis Legorreta Torres [aut, cre]