Changelog

Source: NEWS.md

dichromat 2.0-1

CRAN release: 2026-07-22

• Added pointers to the colorspace package and base R in a new startup message. The colorspace package provides better functions for simulating color vision deficiency: simulate_cvd(), deutan(), protan(), tritan(). More modern robust color palettes are available in hcl.colors() and palette.colors() in base R as well as further tools in colorspace. References providing more details: https://doi.org/10.18637/jss.v096.i01 and https://doi.org/10.32614/RJ-2023-071.

• Code repository changed from R-Forge to Codeberg at: https://codeberg.org/zeileis/dichromat/

• Added basic altdoc page with overview and documentation at: https://zeileis.codeberg.page/dichromat/

• Achim Zeileis takes over maintenance.