cetcolor

0.2.0

CET Perceptually Uniform Colour Maps

0packages depend

3.9Kdownloads / year

–test coverage

11/13checks pass

Overview

About

Maintained by James BalamutaFirst published 2017-08-052 releasesCRAN page ↗GitHub ↗

Collection of perceptually uniform colour maps made by Peter Kovesi (2015) "Good Colour Maps: How to Design Them" arXiv:1509.03700 at the Centre for Exploration Targeting (CET).

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("cetcolor", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("coatless/cetcolor")

Development version from coatless/cetcolor. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-cetcolor

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-cetcolor

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-cetcolor

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

2NOTE11OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc

Slowest check: 1.2 min · r-devel-linux-x86_64-fedora-gcc

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Yes

Vignettes

Yes

README

Dependencies · direct

Check history

NOTE2026-03-10
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Downloads

3.9K

CRAN downloads in the past year

Rank #13,904 · ~11/day · ~328/mo

cetcolor Releases R versions

Daily download trend is not available in this view yet.

29230 days

78190 days

3.9K1 year

Compare downloads with other packages →

Also on162 r2u9 autocran950 conda_forge

Repository

GitHub ↗ coatless/cetcolor

Dependencies

Declared dependencies

2 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.3.0

Imports (0)

none

LinkingTo (0)

none

Suggests (2)

knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

Code Composition

R 401 (53%)Rd 234 (31%)Vignettes 114 (15%)Other 11 (1%)

Code characteristics

Cyclomatic complexity: 2.0 median / 5 max
Documented parameters: 100%

Test coverage

Line coverage

–

Expression

–

Tests / Examples

–

Functions

11 4 exported

Complexity

1.9 avg / 5 max

Call network

11 nodes / 10 edges

Test coverage has not been measured for this package yet; nodes fall back to a neutral fill.

Call graph

Open call graph →

Loading call graph…

Lowest coverage

Per-function coverage is not measured for this package yet.

People & History

People (2)

Maintainer (1)

James Balamuta

Author, Maintainer, Copyright holder

Authors (1)

James Balamuta

Author, Maintainer, Copyright holder

James Balamuta

Author, Maintainer, Copyright holder

Peter Kovesi

Release timeline

2 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
0.2.0Latest
2018-07-10 · current release · diff ↗
R
R 3.5.0 released · 2018-04-23
0.1.0
2017-08-05
R
R 3.4.0 released · 2017-04-21

Package metadata

First published: 2017-08-05
Total releases: 2 / 9 yrs
License: CC BY-SA 4.0
Minimum R: ≥ 3.3.0
Bundled data: 156 KB / 1 file
Download size: 426 KB
Installed size: not tracked yet
With dependencies: not tracked yet