To cite package ‘flexhaz’ in publications use:

  Towell A (2026). _flexhaz: Dynamic Failure Rate Distributions for
  Survival Analysis_. R package version 0.5.2,
  <https://github.com/queelius/flexhaz>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {flexhaz: Dynamic Failure Rate Distributions for Survival Analysis},
    author = {Alexander Towell},
    year = {2026},
    note = {R package version 0.5.2},
    url = {https://github.com/queelius/flexhaz},
  }