To cite package ‘rpdo’ in publications use:

Thorley J, Mantua N, Hare S (2026). rpdo: Pacific Decadal Oscillation Index Data. R package version 0.3.2.9000, https://github.com/poissonconsulting/rpdo.

Corresponding BibTeX entry:

  @Manual{,
    title = {rpdo: Pacific Decadal Oscillation Index Data},
    author = {Joe Thorley and Nathan Mantua and Steven R. Hare},
    year = {2026},
    note = {R package version 0.3.2.9000},
    url = {https://github.com/poissonconsulting/rpdo},
  }