To cite package ‘RcppML’ in publications use:

  DeBruine Z (2021). _RcppML: Rcpp Machine Learning Library_. R package
  version 0.3.7, <https://CRAN.R-project.org/package=RcppML>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {RcppML: Rcpp Machine Learning Library},
    author = {Zachary DeBruine},
    year = {2021},
    note = {R package version 0.3.7},
    url = {https://CRAN.R-project.org/package=RcppML},
  }