Package: ltm
Title: Latent Trait Models under IRT
Version: 1.2-0
Date: 2022-02-18
Author: Dimitris Rizopoulos <d.rizopoulos@erasmusmc.nl>
Maintainer: Dimitris Rizopoulos <d.rizopoulos@erasmusmc.nl>
Description: Analysis of multivariate dichotomous and polytomous data
        using latent trait models under the Item Response Theory
        approach. It includes the Rasch, the Two-Parameter Logistic,
        the Birnbaum's Three-Parameter, the Graded Response, and the
        Generalized Partial Credit Models.
Depends: R (>= 3.0.0), MASS, msm, polycor
LazyLoad: yes
LazyData: yes
License: GPL (>= 2)
URL: https://github.com/drizopoulos/ltm
Repository: https://drizopoulos.r-universe.dev
Date/Publication: 2022-03-06 19:07:34 UTC
RemoteUrl: https://github.com/drizopoulos/ltm
RemoteRef: HEAD
RemoteSha: 3050c46f197e7d5bdbf0609e0b9dde18dc18fb62
NeedsCompilation: no
Packaged: 2026-06-16 10:02:32 UTC; root