Package: mnlfa
Type: Package
Title: Moderated Nonlinear Factor Analysis
Version: 0.4-35
Date: 2025-05-20 10:45:54
Authors@R: c( person(given = "Alexander",
                    family = "Robitzsch",
                    role = c("aut", "cre"),
                    email = "robitzsch@ipn.uni-kiel.de",
                    comment = c(ORCID = "0000-0002-8226-3132")) )
Maintainer: Alexander Robitzsch <robitzsch@ipn.uni-kiel.de>
Description: Conducts moderated nonlinear factor analysis (e.g., Curran
        et al., 2014, <doi:10.1080/00273171.2014.889594>).
        Regularization methods are implemented for assessing
        non-invariant items. The package includes undimensional factor
        models for dichotomous (1PL/2PL), polytomous (GPCM) and
        continuous (normal distribution) items.
Depends: R (>= 3.1)
Imports: CDM (>= 7.0-4), sirt, stats, utils
LinkingTo: Rcpp, RcppArmadillo
Enhances: aMNLFA, GPCMlasso
URL: https://github.com/alexanderrobitzsch/mnlfa,
        https://sites.google.com/view/alexander-robitzsch/software
License: GPL (>= 2)
Repository: https://alexanderrobitzsch.r-universe.dev
Date/Publication: 2025-05-20 08:57:42 UTC
RemoteUrl: https://github.com/alexanderrobitzsch/mnlfa
RemoteRef: HEAD
RemoteSha: b97ba9bff6940fa92b24c65f6f5b55b99400fc13
NeedsCompilation: yes
Packaged: 2026-06-15 07:57:44 UTC; root
Author: Alexander Robitzsch [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-8226-3132>)