R Observatory: Metrics for spacesXYZ version 1.6-0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

spacesXYZ

1.6-0

CIE XYZ and some of Its Derived Color Spaces

9packages depend

313.8Kdownloads / year

46.9%test coverage

11/13checks pass

Overview

About

Maintained by Glenn DavisFirst published 2018-07-149 releasesCRAN page ↗

Functions for converting among CIE XYZ, xyY, Lab, and Luv. Calculate Correlated Color Temperature (CCT) and the Planckian and daylight loci. The XYZs of some standard illuminants and some standard linear chromatic adaptation transforms (CATs) are included. Three standard color difference metrics are included, plus the forward direction of the 'CIECAM02' color appearance model.

Install

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

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

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

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-spacesxyz

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-spacesXYZ

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-spacesXYZ

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: 1.8 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.24

46.9%

Coverage · measured lines

100%

Documentation · exports

1

Dependencies · direct

Check history

NOTE2026-03-30
12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-03-10
11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE

Documentation

READMEYes · 56 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 100%
References docs: 94%

Downloads

313.8K

CRAN downloads in the past year

Rank #825 · ~860/day · ~26.2K/mo

Releases R versions

Daily download trend is not available in this view yet.

15.2K30 days

57.6K90 days

313.8K1 year

Compare downloads with other packages →

Also on1.3K r2u27 autocran1.8K conda_forge

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Depends (1)

R >= 4.0.0

Imports (1)

logger

LinkingTo (0)

none

Suggests (3)

knitr rmarkdown microbenchmark

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

9direct

26indirect

Spectran colorblindcheck cols4all munsellinterpol wal colorSpec khroma photobiologyInOut spacesRGB

Code & Tests

Datasets

People & History

People (1)

Maintainer (1)

Glenn Davis

Author, Maintainer

Authors (1)

Glenn Davis

Author, Maintainer

Package Timeline

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

R
R 4.6.0 released · 2026-04-24
1.6-0Latest
2025-06-06 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
1.5-1
2025-02-10 · diff ↗
1.4-0
2025-01-17 · diff ↗
R
R 4.4.0 released · 2024-04-24
1.3-0
2024-01-23 · diff ↗
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
1.2-1
2022-04-01 · diff ↗
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
1.1-1
2020-03-02 · diff ↗
R
R 3.6.0 released · 2019-04-26
1.0-4
2018-12-06 · diff ↗
1.0-2
2018-11-27 · diff ↗

Show 2 earlier events

1.0-1
2018-07-14
R
R 3.5.0 released · 2018-04-23

Package metadata

First published: 2018-07-14
Total releases: 9 / 8 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 4.0.0
Bundled data: 3.6 KB / 1 file
Download size: 237 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("spacesXYZ")

Format

Davis, G. (2025). spacesXYZ: CIE XYZ and some of Its Derived Color Spaces (Version 1.6-0) [Computer software]. https://doi.org/10.32614/CRAN.package.spacesXYZ

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for spacesXYZ version 1.6-0 [Data set]. HJJB, LLC. Data release v2026-08-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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