To cite package ‘ProliferativeIndex’ in publications use:

Lasseigne B, Ramaker R (2018). ProliferativeIndex: Calculates and Analyzes the Proliferative Index. R package version 1.0.1, https://github.com/blasseigne/proliferativeindex.

Corresponding BibTeX entry:

  @Manual{,
    title = {ProliferativeIndex: Calculates and Analyzes the
      Proliferative Index},
    author = {Brittany Lasseigne and Ryne Ramaker},
    year = {2018},
    note = {R package version 1.0.1},
    url = {https://github.com/blasseigne/proliferativeindex},
  }