# ------------------------------------------------ # CITATION.cff file created with {cffr} R package # See also: https://docs.ropensci.org/cffr/ # ------------------------------------------------ cff-version: 1.2.0 message: 'To cite package "ggfourfold" in publications use:' type: software license: GPL-2.0-or-later title: 'ggfourfold: Fourfold Displays for ''ggplot2''' version: 0.1.0 doi: 10.32614/CRAN.package.ggfourfold abstract: Draws fourfold displays of 2 x 2 (x k) contingency tables as a 'ggplot2' layer, following Friendly (1994) and Friendly and Meyer (2016) . Cell frequencies are shown as quarter-circles or squares of proportional area, with confidence rings for the odds ratio and shading for the direction and strength of association. Stratified tables are shown with 'ggplot2' faceting and a corresponding 'ggplot2' theme is provided. authors: - family-names: Klorfine given-names: Gavin email: gklorfin@yorku.ca orcid: https://orcid.org/0009-0003-0395-4512 - family-names: Friendly given-names: Michael email: friendly@yorku.ca orcid: https://orcid.org/0000-0002-3237-0941 repository: https://gklorfine.r-universe.dev repository-code: https://github.com/gklorfine/ggfourfold commit: 05da4041e2e42429fddffc7a6e2b26a9ccb4f198 url: https://gavinklorfine.com/ggfourfold/ date-released: '2026-10-10' contact: - family-names: Klorfine given-names: Gavin email: gklorfin@yorku.ca orcid: https://orcid.org/0009-0003-0395-4512