To cite package ‘HMMscpg’ in publications use:

  Shahzadi A, Wang T (2026). _HMMscpg: Hidden Markov Models and Shifted
  Compound Poisson-Gamma Renewal Process_. R package version 1.0.0,
  <https://CRAN.R-project.org/package=HMMscpg>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {HMMscpg: Hidden Markov Models and Shifted Compound Poisson-Gamma Renewal
Process},
    author = {Amina Shahzadi and Ting Wang},
    year = {2026},
    note = {R package version 1.0.0},
    url = {https://CRAN.R-project.org/package=HMMscpg},
  }