Package: behaviorchange
Type: Package
Title: Tools for Behavior Change Researchers and Professionals
Version: 25.8.0
Authors@R: c(
    person(given = "Gjalt-Jorn",
           family = "Peters",
           role = c("aut", "cre"),
           email = "behaviorchange@opens.science",
           comment = c(ORCID = "0000-0002-0336-9589")),
    person(given = "Rik",
           family = "Crutzen",
           role = c("ctb"),
           email = "rik.crutzen@maastrichtuniversity.nl",
           comment = c(ORCID = "0000-0002-3731-6610")),
    person(given = "Jeroen",
           family = "Bruinsma",
           role = c("ctb"),
           email = "jeroen.bruinsma@maastrichtuniversity.nl",
           comment = c(ORCID = "0000-0002-7964-0267")),
    person(given = "Stefan",
           family = "Gruijters",
           role = c("ctb"),
           email = "mail@stefangruijters.nl",
           comment = c(ORCID = "0000-0003-0141-0071"))
  )
Maintainer: Gjalt-Jorn Peters <behaviorchange@opens.science>
License: GPL (>= 3)
Description: Contains specialised analyses and visualisation tools for
        behavior change science. These facilitate conducting
        determinant studies (for example, using confidence
        interval-based estimation of relevance, CIBER, or CIBERlite
        plots, see Crutzen, Noijen & Peters (2017) <doi:10/ghtfz9>),
        systematically developing, reporting, and analysing
        interventions (for example, using Acyclic Behavior Change
        Diagrams), and reporting about intervention effectiveness (for
        example, using the Numbers Needed for Change, see Gruijters &
        Peters (2017) <doi:10/jzkt>), and computing the required sample
        size (using the Meaningful Change Definition, see Gruijters &
        Peters (2020) <doi:10/ghpnx8>). This package is especially
        useful for researchers in the field of behavior change or
        health psychology and to behavior change professionals such as
        intervention developers and prevention workers.
URL: https://r-packages.gitlab.io/behaviorchange
BugReports: https://gitlab.com/r-packages/behaviorchange/-/issues
Encoding: UTF-8
LazyData: true
RoxygenNote: 7.3.2
Roxygen: list(markdown = TRUE)
Depends: R (>= 3.5.0)
Imports: BiasedUrn (>= 1.07), data.tree (>= 0.7.5), DiagrammeR (>=
        1.0.0), DiagrammeRsvg (>= 0.1.0), ggplot2 (>= 2.2.1),
        googlesheets4 (>= 0.2.0), gridExtra (>= 2.3), gtable (>=
        0.2.0), knitr (>= 1.0), methods (>= 3.0), rmdpartials (>=
        0.5.0), ufs (>= 0.3.2), viridis (>= 0.5.1), yum (>= 0.0.1)
Suggests: htmltools, kableExtra, openxlsx, patchwork (>= 1.3.0), png
        (>= 0.1), rmarkdown, rstudioapi, rsvg, webshot
VignetteBuilder: knitr
Config/pak/sysreqs: cmake libfontconfig1-dev libfreetype6-dev
        libfribidi-dev libglpk-dev make libharfbuzz-dev libicu-dev
        libpng-dev libuv1-dev libxml2-dev libssl-dev libnode-dev
        libx11-dev
Repository: https://matherion.r-universe.dev
Date/Publication: 2026-07-10 14:42:22 UTC
RemoteUrl: https://codeberg.org/r-packages/behaviorchange
RemoteRef: HEAD
RemoteSha: 4482a5fda77370370502e56e2e268979f458ec10
NeedsCompilation: no
Packaged: 2026-09-01 12:15:56 UTC; root
Author: Gjalt-Jorn Peters [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-0336-9589>),
  Rik Crutzen [ctb] (ORCID: <https://orcid.org/0000-0002-3731-6610>),
  Jeroen Bruinsma [ctb] (ORCID: <https://orcid.org/0000-0002-7964-0267>),
  Stefan Gruijters [ctb] (ORCID: <https://orcid.org/0000-0003-0141-0071>)