To cite package ‘lchemix’ in publications use:

Hwang B, Chen Z, Louis G, Albert P (2020). lchemix: A Bayesian Multi-Dimensional Couple-Based Latent Risk Model. R package version 0.1.0, https://github.com/wzhang17/lchemix.

Corresponding BibTeX entry:

  @Manual{,
    title = {lchemix: A Bayesian Multi-Dimensional Couple-Based Latent
      Risk Model},
    author = {Beom Seuk Hwang and Zhen Chen and Germaine M. Buck Louis
      and Paul S. Albert},
    year = {2020},
    note = {R package version 0.1.0},
    url = {https://github.com/wzhang17/lchemix},
  }