To cite package ‘XLS’ in publications use:

Sokel S, Acar Y (2022). XLS: A Modeling Approach that Optimizes Future Errors in Least Squares. R package version 0.1.0, https://github.com/sametsoekel/extreme-least-squares.

Corresponding BibTeX entry:

  @Manual{,
    title = {XLS: A Modeling Approach that Optimizes Future Errors in
      Least Squares},
    author = {Samet Sokel and Yavuz Acar},
    year = {2022},
    note = {R package version 0.1.0},
    url = {https://github.com/sametsoekel/extreme-least-squares},
  }