Package: cogmod
Type: Package
Title: Cognitive Models for Subjective Scales and Decision Making Tasks
Version: 0.3.3
Authors@R: c(
    person(
      "Dominique", "Makowski",
      email = "D.Makowski@sussex.ac.uk",
      role = c("aut", "cre"),
      comment = c(ORCID = "0000-0001-5375-9967")
    )
  )
Description: Implements cognitive models for data from subjective (Likert or
    analog) scales and from decision making tasks with reaction times and
    choice data. Provides random generation, density functions, and custom
    response distributions for Bayesian estimation with 'brms', covering
    discrete beta, ordered beta and choice-confidence models for subjective
    ratings; reaction time distributions such as the ex-Gaussian and the
    shifted log-normal, Wald, gamma and Weibull; and sequential sampling
    models of choice and reaction time, including the drift diffusion model
    (DDM), the racing diffusion model (RDM), the lognormal race model (LNR)
    and the linear ballistic accumulator (LBA). The website provides
    examples and tutorials for using and interpreting the models.
    Methods are described in Ratcliff and McKoon (2008) <doi:10.1162/neco.2008.12-06-420>,
    Brown and Heathcote (2008) <doi:10.1016/j.cogpsych.2007.12.002>, Rouder et al. (2015)
    <doi:10.1007/s11336-013-9396-3>, Tillman et al. (2020) <doi:10.3758/s13423-020-01719-6>,
    Kubinec (2023) <doi:10.1017/pan.2022.20>, and Sciandra et al. (2024)
    <doi:10.1007/s10651-023-00592-5>.
URL: https://github.com/DominiqueMakowski/cogmod,
        https://dominiquemakowski.github.io/cogmod/
BugReports: https://github.com/DominiqueMakowski/cogmod/issues
License: MIT + file LICENSE
Encoding: UTF-8
LazyData: true
Depends: R (>= 3.5.0)
Imports: brms, insight, stats
Suggests: testthat, cmdstanr, knitr, rmarkdown, loo, dplyr, ggplot2,
        ggrepel, easystats, datawizard, bayestestR, parameters,
        performance, modelbased, report, reformulas, lme4, RWiener,
        statmod, rtdists
Additional_repositories: https://mc-stan.org/r-packages/
Config/Needs/website: quarto
RoxygenNote: 7.3.3
VignetteBuilder: knitr
NeedsCompilation: no
Packaged: 2026-09-25 19:45:14 UTC; domma
Author: Dominique Makowski [aut, cre] (ORCID:
    <https://orcid.org/0000-0001-5375-9967>)
Maintainer: Dominique Makowski <D.Makowski@sussex.ac.uk>
Repository: CRAN
Date/Publication: 2026-09-25 21:50:02 UTC
