To cite package ‘flexpolyline’ in publications use:

Unterfinger M, HERE Europe B.V. (2023). flexpolyline: Flexible Polyline Encoding. R package version 1.0.0, https://github.com/munterfi/flexpolyline.

Corresponding BibTeX entry:

  @Manual{,
    title = {flexpolyline: Flexible Polyline Encoding},
    author = {Merlin Unterfinger and {HERE Europe B.V.}},
    year = {2023},
    note = {R package version 1.0.0},
    url = {https://github.com/munterfi/flexpolyline},
  }