To cite package ‘keep’ in publications use:

Jumppanen P (2015). keep: Arrays with Better Control over Dimension Dropping. R package version 1.0, https://CRAN.R-project.org/package=keep.

ATTENTION: This citation information has been auto-generated from the package DESCRIPTION file and may need manual editing, see ‘help("citation")’.

Corresponding BibTeX entry:

  @Manual{,
    title = {keep: Arrays with Better Control over Dimension Dropping},
    author = {Paavo Jumppanen},
    year = {2015},
    note = {R package version 1.0},
    url = {https://CRAN.R-project.org/package=keep},
  }