Kindly cite the sotkanet R package as follows:

Lahti L, Happonen E, Parkkinen J, Lehtomaki J, Saaristo V, Kantanen P (2013). “sotkanet R package.”

For more info, see: https://github.com/ropengov/sotkanet/

Corresponding BibTeX entry:

  @Misc{,
    title = {sotkanet R package},
    author = {Leo Lahti and Einari Happonen and Juuso Parkkinen and
      Joona Lehtomaki and Vesa Saaristo and Pyry Kantanen},
    year = {2013},
  }