To cite the gratis package in publications, please use:

Kang Y, Li F, Hyndman RJ, O'Hara-Wild M, Zhao B (2023). gratis: GeneRAting TIme Series with diverse and controllable characteristics. R package version 1.0.3, https://github.com/ykang/gratis.

Kang Y, Hyndman RJ, Li F (2020). “GRATIS: GeneRAting TIme Series with diverse and controllable characteristics.” Statistical Analysis and Data Mining, 13(4), 354–376. doi:10.1002/sam.11461.

Corresponding BibTeX entries:

  @Manual{,
    title = {{gratis}: {GeneRAting TIme Series} with diverse and
      controllable characteristics},
    author = {Yanfei Kang and Feng Li and Rob J Hyndman and Mitchell
      O'Hara-Wild and Bocong Zhao},
    year = {2023},
    note = {R package version 1.0.3},
    url = {https://github.com/ykang/gratis},
  }

  @Article{,
    title = {{GRATIS}: {GeneRAting TIme Series} with diverse and
      controllable characteristics},
    author = {Yanfei Kang and Rob J Hyndman and Feng Li},
    journal = {Statistical Analysis and Data Mining},
    year = {2020},
    volume = {13},
    number = {4},
    pages = {354--376},
    doi = {10.1002/sam.11461},
  }