To cite package ‘PH1XBAR’ in publications use:

Yao Y (2025). PH1XBAR: Phase I Shewhart X-Bar Chart. R package version 0.11.3, https://github.com/bolus123/ph1xbar.

Corresponding BibTeX entry:

  @Manual{,
    title = {PH1XBAR: Phase I Shewhart X-Bar Chart},
    author = {Yuhui Yao},
    year = {2025},
    note = {R package version 0.11.3},
    url = {https://github.com/bolus123/ph1xbar},
  }