To cite package ‘smarter’ in publications use:

Little P (2025). smarter: A Collection of Modified R Functions to Make Basic Coding More Convenient. R package version 1.0.1, https://CRAN.R-project.org/package=smarter.

Corresponding BibTeX entry:

  @Manual{,
    title = {smarter: A Collection of Modified R Functions to Make
      Basic Coding More Convenient},
    author = {Paul Little},
    year = {2025},
    note = {R package version 1.0.1},
    url = {https://CRAN.R-project.org/package=smarter},
  }