To cite package `wec' in publications, please use:

Te Grotenhuis M, Pelzer B, Eisinga R, Nieuwenhuis R, SChmidt-Catran A, Konig R (2016). “When size matters: advantages of weighted effect coding in observational studies.” International Journal of Public Health, 1-5. http://doi.org/10.1007/s00038-016-0901-1.

Te Grotenhuis M, Pelzer B, Eisinga R, Nieuwenhuis R, SChmidt-Catran A, Konig R (2016). “A novel method for modelling interaction between categorical variables.” International Journal of Public Health, 1-5. http://doi.org/10.1007/s00038-016-0902-0.

Corresponding BibTeX entries:

  @Article{,
    title = {When size matters: advantages of weighted effect coding in
      observational studies.},
    author = {Manfred {Te Grotenhuis} and Ben Pelzer and Rob Eisinga
      and Rense Nieuwenhuis and Alexander SChmidt-Catran and Ruben
      Konig},
    year = {2016},
    journal = {International Journal of Public Health},
    pages = {1-5},
    url = {http://doi.org/10.1007/s00038-016-0901-1},
  }

  @Article{,
    title = {A novel method for modelling interaction between
      categorical variables.},
    author = {Manfred {Te Grotenhuis} and Ben Pelzer and Rob Eisinga
      and Rense Nieuwenhuis and Alexander SChmidt-Catran and Ruben
      Konig},
    year = {2016},
    journal = {International Journal of Public Health},
    pages = {1-5},
    url = {http://doi.org/10.1007/s00038-016-0902-0},
  }