To cite package ‘traj’ in publications use:

Sylvestre M, Vatnik D (2023). traj: Trajectory Analysis. R package version 1.3.1, https://github.com/tchouangue/traj.

Corresponding BibTeX entry:

  @Manual{,
    title = {traj: Trajectory Analysis},
    author = {Marie-Pierre Sylvestre and Dan Vatnik},
    year = {2023},
    note = {R package version 1.3.1},
    url = {https://github.com/tchouangue/traj},
  }