To cite package ‘ppweibull’ in publications use:

Gallardo D, Gomez Y, Gomez H, Arnold B (2026). ppweibull: Piecewise Lifetime Models. R package version 1.0, https://CRAN.R-project.org/package=ppweibull.

Corresponding BibTeX entry:

  @Manual{,
    title = {ppweibull: Piecewise Lifetime Models},
    author = {Diego Gallardo and Yolanda Gomez and Hector Gomez and
      Barry Arnold},
    year = {2026},
    note = {R package version 1.0},
    url = {https://CRAN.R-project.org/package=ppweibull},
  }