To cite package ‘multipleDL’ in publications use:

Tian Y, Li C, Tu S, James N, Harrell F, Shepherd B (2023). multipleDL: Addressing Detection Limits by Cumulative Probability Models (CPMs). R package version 1.0.0, https://github.com/yuqitian35/multipledl.

Corresponding BibTeX entry:

  @Manual{,
    title = {multipleDL: Addressing Detection Limits by Cumulative
      Probability Models (CPMs)},
    author = {Yuqi Tian and Chun Li and Shengxin Tu and Nathan James
      and Frank Harrell and Bryan Shepherd},
    year = {2023},
    note = {R package version 1.0.0},
    url = {https://github.com/yuqitian35/multipledl},
  }