Package: cusp
Type: Package
Title: Cusp-Catastrophe Model Fitting Using Maximum Likelihood
Version: 2.3.8
Imports: stats, graphics, grDevices, utils
Authors@R: person(given = c("Raoul", "P.", "P.", "P."),
                        family = "Grasman",
                        role = c("aut", "cre", "cph"),
                        email = "rgrasman@uva.nl",
                        comment = c(ORCID="0000-0001-7458-1272"))
LazyData: yes
NeedsCompilation: yes
Suggests: plot3D
Description: Cobb's maximum likelihood method for cusp-catastrophe
        modeling (Grasman, van der Maas, and Wagenmakers (2009)
        <doi:10.18637/jss.v032.i08>; Cobb (1981), Behavioral Science,
        26(1), 75-78). Includes a cusp() function for model fitting,
        and several utility functions for plotting, and for comparing
        the model to linear regression and logistic curve models.
License: GPL-2
Packaged: 2026-06-20 09:45:25 UTC; root
Author: Raoul P. P. P. Grasman [aut, cre, cph]
        (<https://orcid.org/0000-0001-7458-1272>)
Maintainer: Raoul P. P. P. Grasman <rgrasman@uva.nl>
Repository: https://raoelg.r-universe.dev
Date/Publication: 2024-08-18 02:49:04 UTC
RemoteUrl: https://github.com/cran/cusp
RemoteRef: HEAD
RemoteSha: f30850efeb0820e6a8b76577c22478fb29fd2c3b