Package: qualpalr 2.1.0

qualpalr: Automatic Generation of Qualitative Color Palettes

Automatic generation of maximally distinct qualitative color palettes, optionally tailored to color deficiency. A set of colors or a subspace of a color space is used as input and a final palette of specified size is generated by picking colors that maximize the minimum pairwise difference among the chosen colors. Adaptations to color vision deficiency, background colors, and white points are supported.

Authors:Johan Larsson [aut, cre]

qualpalr_2.1.0.tar.gz
qualpalr_2.1.0.zip(r-4.7-x86_64)qualpalr_2.1.0.zip(r-4.7-arm64)qualpalr_2.1.0.zip(r-4.6-x86_64)qualpalr_2.1.0.zip(r-4.6-arm64)qualpalr_2.1.0.zip(r-4.5-x86_64)
qualpalr_2.1.0.tgz(r-4.6-x86_64)qualpalr_2.1.0.tgz(r-4.6-arm64)qualpalr_2.1.0.tgz(r-4.5-x86_64)qualpalr_2.1.0.tgz(r-4.5-arm64)
qualpalr_2.1.0.tar.gz(r-4.7-arm64)qualpalr_2.1.0.tar.gz(r-4.7-x86_64)qualpalr_2.1.0.tar.gz(r-4.6-arm64)qualpalr_2.1.0.tar.gz(r-4.6-x86_64)
qualpalr_2.1.0.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
qualpalr/json (API)

# Install 'qualpalr' in R:
install.packages('qualpalr', repos = c('https://jolars.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/jolars/qualpalr/issues

Pkgdown/docs site:https://jolars.github.io

Uses libs:
  • c++– GNU Standard C++ Library v3
  • openmp– GCC OpenMP (GOMP) support library

On CRAN:

Conda:

colorcolor-palettescolor-vision-deficiencyvisualizationcppopenmp

8.33 score 33 stars 1 packages 165 scripts 400 downloads 6 exports 1 dependencies

Last updated from:7fd73fd3b3. Checks:15 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-arm64OK119
linux-devel-x86_64OK140
source / vignettesOK186
linux-release-arm64OK102
linux-release-x86_64OK165
macos-release-arm64OK122
macos-release-x86_64OK351
macos-oldrel-arm64OK149
macos-oldrel-x86_64OK337
windows-devel-arm64OK223
windows-devel-x86_64OK161
windows-release-arm64OK235
windows-release-x86_64OK156
windows-oldrel-x86_64OK149
wasm-releaseOK105

Exports:analyze_paletteautopalconvert_colorsget_palettelist_palettesqualpal

Dependencies:cpp11

Qualpal Alternatives
Background | iWantHue | Colorgorical | Glasbey | Distinctipy | Palettailor | References
Rendered fromcomparisons.Rmdusingknitr::rmarkdown

Last update: 2025-08-17
Started: 2025-08-14

An introduction to qualpalr
Overview | Examples | Details | Thanks | References
Rendered fromintroduction.Rmdusingknitr::rmarkdown

Last update: 2025-08-15
Started: 2016-08-30