To cite package ‘simIReff’ in publications use:

Urbano J (2018). simIReff: Stochastic Simulation for Information Retrieval Evaluation: Effectiveness Scores. R package version 1.0, https://github.com/julian-urbano/simireff.

Corresponding BibTeX entry:

  @Manual{,
    title = {simIReff: Stochastic Simulation for Information Retrieval
      Evaluation: Effectiveness Scores},
    author = {Julián Urbano},
    year = {2018},
    note = {R package version 1.0},
    url = {https://github.com/julian-urbano/simireff},
  }