Patil I (2019). statsExpressions: 'ggplot2' Expressions with Statistical Details. https://CRAN.R-project.org/package=statsExpressions.

Corresponding BibTeX entry:

  @Manual{,
    title = {statsExpressions: 'ggplot2' Expressions with Statistical
      Details},
    author = {Indrajeet Patil},
    year = {2019},
    url = {https://CRAN.R-project.org/package=statsExpressions},
  }