To cite package ‘benchexcal’ in publications use:

  Xue X (2026). _benchexcal: Benchmark, Expand, and Calibrate
  (BenchExCal) Trial Emulation Tools_. R package version 0.1.0,
  <https://github.com/xxue064/benchexcal>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {benchexcal: Benchmark, Expand, and Calibrate (BenchExCal) Trial Emulation
Tools},
    author = {Xiangzhong Xue},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/xxue064/benchexcal},
  }