To cite package ‘arrApply’ in publications use:

Sokol S (2025). arrApply: Apply a Function to a Margin of an Array. R package version 2.2.1, https://CRAN.R-project.org/package=arrApply.

Corresponding BibTeX entry:

  @Manual{,
    title = {arrApply: Apply a Function to a Margin of an Array},
    author = {Serguei Sokol},
    year = {2025},
    note = {R package version 2.2.1},
    url = {https://CRAN.R-project.org/package=arrApply},
  }