# --------------------------------------------
# CITATION file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
# --------------------------------------------
 
cff-version: 1.2.0
message: 'To cite package "colorspace" in publications use:'
type: software
license: BSD-3-Clause
title: 'colorspace: A Toolbox for Manipulating and Assessing Colors and Palettes'
version: 2.1-1
doi: 10.18637/jss.v096.i01
identifiers:
- type: doi
  value: 10.32614/CRAN.package.colorspace
- type: url
  value: https://colorspace.R-Forge.R-project.org/
- type: url
  value: https://hclwizard.org/
abstract: 'Carries out mapping between assorted color spaces including RGB, HSV, HLS,
  CIEXYZ, CIELUV, HCL (polar CIELUV), CIELAB, and polar CIELAB. Qualitative, sequential,
  and diverging color palettes based on HCL colors are provided along with corresponding
  ggplot2 color scales. Color palette choice is aided by an interactive app (with
  either a Tcl/Tk or a shiny graphical user interface) and shiny apps with an HCL
  color picker and a color vision deficiency emulator. Plotting functions for displaying
  and assessing palettes include color swatches, visualizations of the HCL space,
  and trajectories in HCL and/or RGB spectrum. Color manipulation functions include:
  desaturation, lightening/darkening, mixing, and simulation of color vision deficiencies
  (deutanomaly, protanomaly, tritanomaly). Details can be found on the project web
  page at <https://colorspace.R-Forge.R-project.org/> and in the accompanying scientific
  paper: Zeileis et al. (2020, Journal of Statistical Software, <https://doi.org/10.18637/jss.v096.i01>).'
authors:
- family-names: Ihaka
  given-names: Ross
  email: ihaka@stat.auckland.ac.nz
- family-names: Murrell
  given-names: Paul
  email: paul@stat.auckland.ac.nz
  orcid: https://orcid.org/0000-0002-3224-8858
- family-names: Hornik
  given-names: Kurt
  email: Kurt.Hornik@R-project.org
  orcid: https://orcid.org/0000-0003-4198-9911
- family-names: Fisher
  given-names: Jason C.
  email: jfisher@usgs.gov
  orcid: https://orcid.org/0000-0001-9032-8912
- family-names: Stauffer
  given-names: Reto
  email: Reto.Stauffer@uibk.ac.at
  orcid: https://orcid.org/0000-0002-3798-5507
- family-names: Wilke
  given-names: Claus O.
  email: wilke@austin.utexas.edu
  orcid: https://orcid.org/0000-0002-7470-9261
- family-names: McWhite
  given-names: Claire D.
  email: claire.mcwhite@utmail.utexas.edu
  orcid: https://orcid.org/0000-0001-7346-3047
- family-names: Zeileis
  given-names: Achim
  email: Achim.Zeileis@R-project.org
  orcid: https://orcid.org/0000-0003-0918-3766
preferred-citation:
  type: article
  title: 'colorspace: A Toolbox for Manipulating and Assessing Colors and Palettes'
  authors:
  - family-names: Zeileis
    given-names: Achim
    email: Achim.Zeileis@R-project.org
    orcid: https://orcid.org/0000-0003-0918-3766
  - family-names: Fisher
    given-names: Jason C.
    email: jfisher@usgs.gov
    orcid: https://orcid.org/0000-0001-9032-8912
  - family-names: Hornik
    given-names: Kurt
    email: Kurt.Hornik@R-project.org
    orcid: https://orcid.org/0000-0003-4198-9911
  - family-names: Ihaka
    given-names: Ross
    email: ihaka@stat.auckland.ac.nz
  - family-names: McWhite
    given-names: Claire D.
    email: claire.d.mcwhite@gmail.com
    orcid: https://orcid.org/0000-0001-7346-3047
  - family-names: Murrell
    given-names: Paul
    email: paul@stat.auckland.ac.nz
    orcid: https://orcid.org/0000-0002-3224-8858
  - family-names: Stauffer
    given-names: Reto
    email: Reto.Stauffer@uibk.ac.at
    orcid: https://orcid.org/0000-0002-3798-5507
  - family-names: Wilke
    given-names: Claus O.
    email: wilke@austin.utexas.edu
    orcid: https://orcid.org/0000-0002-7470-9261
  journal: Journal of Statistical Software
  year: '2020'
  volume: '96'
  issue: '1'
  doi: 10.18637/jss.v096.i01
  start: '1'
  end: '49'
repository: https://CRAN.R-project.org/package=colorspace
url: https://colorspace.R-Forge.R-project.org/contact.html
date-released: '2024-07-26'
contact:
- family-names: Zeileis
  given-names: Achim
  email: Achim.Zeileis@R-project.org
  orcid: https://orcid.org/0000-0003-0918-3766
references:
- type: article
  title: 'Escaping RGBland: Selecting Colors for Statistical Graphics'
  authors:
  - family-names: Zeileis
    given-names: Achim
    email: Achim.Zeileis@R-project.org
    orcid: https://orcid.org/0000-0003-0918-3766
  - family-names: Hornik
    given-names: Kurt
    email: Kurt.Hornik@R-project.org
    orcid: https://orcid.org/0000-0003-4198-9911
  - family-names: Murrell
    given-names: Paul
    email: paul@stat.auckland.ac.nz
    orcid: https://orcid.org/0000-0002-3224-8858
  journal: Computational Statistics \& Data Analysis
  year: '2009'
  volume: '53'
  issue: '9'
  doi: 10.1016/j.csda.2008.11.033
  start: '3259'
  end: '3270'
- type: article
  title: 'Somewhere over the Rainbow: How to Make Effective Use of Colors in Meteorological
    Visualizations'
  authors:
  - family-names: Stauffer
    given-names: Reto
    email: Reto.Stauffer@uibk.ac.at
    orcid: https://orcid.org/0000-0002-3798-5507
  - family-names: Mayr
    given-names: Georg J.
    email: Georg.Mayr@uibk.ac.at
    orcid: https://orcid.org/0000-0001-6661-9453
  - family-names: Dabernig
    given-names: Markus
    orcid: https://orcid.org/0000-0002-2238-4282
  - family-names: Zeileis
    given-names: Achim
    email: Achim.Zeileis@R-project.org
    orcid: https://orcid.org/0000-0003-0918-3766
  journal: Bulletin of the American Meteorological Society
  year: '2009'
  volume: '96'
  issue: '2'
  doi: 10.1175/BAMS-D-13-00155.1
  start: '203'
  end: '216'