Type: Package
Package: gofcat
Title: Goodness-of-Fit Measures for Categorical Response Models
Version: 0.1.3
Authors@R: 
    person(given = "Ejike R.",
           family = "Ugba",
           role = c("aut", "cre", "cph"),
           email = "ejike.ugba@outlook.com",
           comment = c(ORCID = "0000-0003-2572-0023"))
Description: A post-estimation method for categorical response models
        (CRM). Inputs from objects of class serp(), clm(), polr(),
        multinom(), mlogit(), vglm() and glm() are currently supported.
        Available tests include the Hosmer-Lemeshow tests for the
        binary, multinomial and ordinal logistic regression; the
        Lipsitz and the Pulkstenis-Robinson tests for the ordinal
        models. The proportional odds, adjacent-category, and
        constrained continuation-ratio models are particularly
        supported at ordinal level. Tests for the proportional odds
        assumptions in ordinal models are also possible with the Brant
        and the Likelihood-Ratio tests. Moreover, several summary
        measures of predictive strength (Pseudo R-squared), and some
        useful error metrics, including, the brier score,
        misclassification rate and logloss are also available for the
        binary, multinomial and ordinal models. Ugba, E. R. and
        Gertheiss, J. (2018)
        <http://www.statmod.org/workshops_archive_proceedings_2018.html>.
License: GPL-2 | file LICENSE
URL: https://github.com/ejikeugba/gofcat
BugReports: https://github.com/ejikeugba/gofcat/issues
Depends: R (>= 3.2.0)
Imports: utils, crayon, stats, Matrix, epiR, reshape, stringr, VGAM (>=
        1.1-4)
Encoding: UTF-8
LazyData: True
RoxygenNote: 7.1.2
Suggests: serp, dfidx, mlogit, nnet, ordinal, MASS, testthat, covr
Config/pak/sysreqs: libabsl-dev libcairo2-dev cmake libfontconfig1-dev
        libfreetype6-dev libfribidi-dev libgdal-dev gdal-bin
        libgeos-dev make libharfbuzz-dev libicu-dev libjpeg-dev
        libpng-dev libtiff-dev libuv1-dev libwebp-dev libxml2-dev
        libssl-dev libproj-dev libsqlite3-dev libudunits2-dev
Repository: https://ejikeugba.r-universe.dev
Date/Publication: 2023-02-02 05:08:15 UTC
RemoteUrl: https://github.com/ejikeugba/gofcat
RemoteRef: HEAD
RemoteSha: 1ef288e95f48f6c933edcac711a70d442f0140d9
NeedsCompilation: no
Packaged: 2026-10-10 17:40:51 UTC; root
Author: Ejike R. Ugba [aut, cre, cph] (ORCID:
    <https://orcid.org/0000-0003-2572-0023>)
Maintainer: Ejike R. Ugba <ejike.ugba@outlook.com>