To cite package ‘SplitSoftening’ in publications use:

  Dvorak J (2024). _SplitSoftening: Softening Splits in Decision
  Trees_. R package version 2.1-1,
  <https://CRAN.R-project.org/package=SplitSoftening>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {SplitSoftening: Softening Splits in Decision Trees},
    author = {Jakub Dvorak},
    year = {2024},
    note = {R package version 2.1-1},
    url = {https://CRAN.R-project.org/package=SplitSoftening},
  }