To cite package ‘Mercator’ in publications use:

  Coombes KR, Coombes CE (2026). _Mercator: Clustering and Visualizing
  Distance Matrices_. R package version 1.1.8,
  <https://CRAN.R-project.org/package=Mercator>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {Mercator: Clustering and Visualizing Distance Matrices},
    author = {Kevin R. Coombes and Caitlin E. Coombes},
    year = {2026},
    note = {R package version 1.1.8},
    url = {https://CRAN.R-project.org/package=Mercator},
  }
