To cite package ‘rchemo’ in publications use:

  Brandolini-Bunlon M, Jaillais B, Roger J, Lesnoff M (2026). _rchemo:
  Dimension Reduction, Regression and Discrimination for Chemometrics_.
  R package version 0.1-4, <https://CRAN.R-project.org/package=rchemo>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {rchemo: Dimension Reduction, Regression and Discrimination for
Chemometrics},
    author = {Marion Brandolini-Bunlon and Benoit Jaillais and Jean-Michel Roger and Matthieu Lesnoff},
    year = {2026},
    note = {R package version 0.1-4},
    url = {https://CRAN.R-project.org/package=rchemo},
  }