spacesXYZ

1.6-0

CIE XYZ and some of Its Derived Color Spaces

9packages depend

317.3Kdownloads / 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)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

# 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: 1.7 min · r-oldrel-windows-x86_64

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

Documentation signals are not tracked yet for this package.

Downloads

317.3K

CRAN downloads in the past year

Rank #781 · ~869/day · ~26.4K/mo

spacesXYZ Releases R versions

Daily download trend is not available in this view yet.

17.2K30 days

68.8K90 days

317.3K1 year

Compare downloads with other packages →

Also on1.3K r2u34 autocran1.7K 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. 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
Download size: 237 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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