To cite package ‘mmand’ in publications use:

Clayden J (2026). mmand: Mathematical Morphology in Any Number of Dimensions. R package version 1.7.0, https://CRAN.R-project.org/package=mmand.

Corresponding BibTeX entry:

  @Manual{,
    title = {mmand: Mathematical Morphology in Any Number of
      Dimensions},
    author = {Jon Clayden},
    year = {2026},
    note = {R package version 1.7.0},
    url = {https://CRAN.R-project.org/package=mmand},
  }