To cite package ‘titanic’ in publications use:

Hendricks P (2017). titanic: Titanic Passenger Survival Data Set. R package version 0.1.0.9000, https://github.com/paulhendricks/titanic.

Corresponding BibTeX entry:

  @Manual{,
    title = {titanic: Titanic Passenger Survival Data Set},
    author = {Paul Hendricks},
    year = {2017},
    note = {R package version 0.1.0.9000},
    url = {https://github.com/paulhendricks/titanic},
  }