To cite package ‘matchedcc’ in publications use:

  Parker SR (2024). _matchedcc: 'Stata'-Like Matched Case-Control
  Analysis_. R package version 0.1.1.9000, ,
  <https://github.com/simpar1471/matchedcc>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {matchedcc: 'Stata'-Like Matched Case-Control Analysis},
    author = {Simon R Parker},
    year = {2024},
    note = {R package version 0.1.1.9000, 
},
    url = {https://github.com/simpar1471/matchedcc},
  }