ucie: Mapping 3D Data into CIELab Color Space

Returns a data frame with the names of the input data points and hex colors (or CIELab coordinates). Data can be mapped to colors for use in data visualization. It optimally maps data points into a polygon that represents the CIELab colour space. Since Euclidean distance approximates relative perceptual differences in CIELab color space, the result is a color encoding that aims to capture much of the structure of the original data.

Version: 1.0.2
Imports: colorspace, dplyr, geometry, pracma, ptinpoly, rgl, remotes
Suggests: testthat (≥ 3.0.0)
Published: 2022-06-20
DOI: 10.32614/CRAN.package.ucie
Author: Mikaela Koutrouli [aut, cre], Lars Juhl Jensen [aut]
Maintainer: Mikaela Koutrouli <mikaela.koutrouli at cpr.ku.dk>
License: MIT + file LICENSE
NeedsCompilation: no
Citation: ucie citation info
Materials: README NEWS
CRAN checks: ucie results


Reference manual: ucie.pdf


Package source: ucie_1.0.2.tar.gz
Windows binaries: r-devel: ucie_1.0.2.zip, r-release: ucie_1.0.2.zip, r-oldrel: ucie_1.0.2.zip
macOS binaries: r-release (arm64): ucie_1.0.2.tgz, r-oldrel (arm64): ucie_1.0.2.tgz, r-release (x86_64): ucie_1.0.2.tgz, r-oldrel (x86_64): ucie_1.0.2.tgz
Old sources: ucie archive


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