To cite package ‘rpsurv’ in publications use:

El Badisy I (2026). rpsurv: Fast Royston-Parmar Flexible Parametric Survival Models. R package version 0.8.1, https://github.com/ielbadisy/rpsurv.

Corresponding BibTeX entry:

  @Manual{,
    title = {rpsurv: Fast Royston-Parmar Flexible Parametric Survival
      Models},
    author = {Imad {El Badisy}},
    year = {2026},
    note = {R package version 0.8.1},
    url = {https://github.com/ielbadisy/rpsurv},
  }