Other packages > Find by keyword >

colorSpec  

Color Calculations with Emphasis on Spectral Data
View on CRAN: Click here


Download and install colorSpec package within the R console
Install from CRAN:
install.packages("colorSpec")

Install from Github:
library("remotes")
install_github("cran/colorSpec")

Install by package version:
library("remotes")
install_version("colorSpec", "1.8-0")



Attach the package and use:
library("colorSpec")
Maintained by
Glenn Davis
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2016-05-15
Latest Update: 2025-06-10
Description:
Calculate with spectral properties of light sources, materials, cameras, eyes, and scanners. Build complex systems from simpler parts using a spectral product algebra. For light sources, compute CCT, CRI, and SSI. For object colors, compute optimal colors and Logvinenko coordinates. Work with the standard CIE illuminants and color matching functions, and read spectra from text files, including CGATS files. Estimate a spectrum from its response. A user guide and 9 vignettes are included.
How to cite:
Glenn Davis (2016). colorSpec: Color Calculations with Emphasis on Spectral Data. R package version 1.8-0, https://cran.r-project.org/web/packages/colorSpec. Accessed 18 Sep. 2026.
Previous versions and publish date:
(2026-07-09 07:27), 0.5-2 (2016-05-15 21:50), 0.5-3 (2016-05-17 01:05), 0.6-1 (2017-11-17 09:35), 0.6-2 (2017-12-04 09:42), 0.7-3 (2018-04-02 11:37), 0.7-5 (2018-11-19 08:00), 0.8-3 (2019-03-04 14:00), 0.9-1 (2019-05-31 06:40), 1.0-1 (2019-06-24 07:30), 1.1-1 (2019-12-07 21:30), 1.2-1 (2020-04-01 21:20), 1.3-0 (2021-12-20 04:30), 1.4-0 (2022-05-04 04:40), 1.5-0 (2024-01-28 07:00), 1.6-0 (2025-01-15 09:00), 1.7-0 (2025-02-12 18:40)
Other packages that cited colorSpec R package
View colorSpec citation profile
Other R packages that colorSpec depends, imports, suggests or enhances
Complete documentation for colorSpec
Functions, R codes and Examples using the colorSpec R package
Some associated functions: ABC . D50 . D65 . F96T12 . Flea2 . Fluorescents . HigherPasserines . Hoya . actinometric . applyspec . as.data.frame . atmosphere . bandSpectra . bind . calibrate . canonicalOptimalColors . chop . colorSpec-package . colorSpec . computeADL . computeCCT . computeCRI . computeSSI . convolvewith . coredata . daylight . displayRGB . emulate . extradata . interpolate . invert . lightResponsivitySpectra . lightSpectra . linearize . lms1971 . lms2000 . logging . luminsivity . materialSpectra . mean . metadata . multiply . officialXYZ . options . organization . photometric . plot . plotOptimals . print . probeOptimalColors . product . ptransform . quantity . radiometric . readCGATS . readSpectra . resample . responsivityMetrics . scanner . sectionOptimalColors . solar.irradiance . specnames . standardRGB . subset . theoreticalRGB . wavelength . xyz1931 . xyz1964 . 
Some associated R codes: CGATS.R . Kfun.R . atmosphere.R . basic.R . colorSpec.CCT.R . colorSpec.CRI.R . colorSpec.R . colorSpec.SSI.R . colorSpec.actinometric.R . colorSpec.calibrate.R . colorSpec.comp.R . colorSpec.daylight.R . colorSpec.emulate.R . colorSpec.interpolate.R . colorSpec.invert.R . colorSpec.metrics.R . colorSpec.ops.R . colorSpec.optimal.R . colorSpec.photometric.R . colorSpec.plot.R . colorSpec.product.R . colorSpec.ptransform.R . colorSpec.radiometric.R . colorSpec.read.R . colorSpec.summary.R . datasets.R . events.R . interp.R . logging-levels.R . logging.R . options.R . rbind.super.R . reparam.R . transitions.R . utils.R . zonogon.R . zonogon3.R . zonohedron.R .  Full colorSpec package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

r2resize  
In-Text Resize for Images, Tables and Fancy Resize Containers in 'shiny', 'rmarkdown' and 'quarto' Documents
Automatic resizing toolbar for containers, images and tables. Various resizable or expandable contai ...
Download / Learn more Package Citations See dependency  
hmeasure  
The H-Measure and Other Scalar Classification Performance Metrics
Classification performance metrics that are derived from the ROC curve of a classifier. The package ...
Download / Learn more Package Citations See dependency  
data360r  
Wrapper for 'TCdata360' and 'Govdata360' API
Makes it easy to engage with the Application Program Interface (API) of the 'TCdata360' and 'Govdat ...
Download / Learn more Package Citations See dependency  
injectoR  
R Dependency Injection
R dependency injection framework. Dependency injection allows a program design to follow the depend ...
Download / Learn more Package Citations See dependency  
downlit  
Syntax Highlighting and Automatic Linking
Syntax highlighting of R code, specifically designed for the needs of 'RMarkdown' packages like 'pk ...
Download / Learn more Package Citations See dependency  
eyelinker  
Import ASC Files from EyeLink Eye Trackers
Imports plain-text ASC data files from EyeLink eye trackers into (relatively) tidy data frames for ...
Download / Learn more Package Citations See dependency  

28,565

R Packages

239,283

Dependencies

75,677

Author Associations

28,566

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA