To cite package ‘bigIRT’ in publications use:

Driver C (2024). bigIRT: Fits item response theory models to big data. R package version 0.1.8, https://github.com/cdriveraus/bigirt.

Corresponding BibTeX entry:

  @Manual{,
    title = {bigIRT: Fits item response theory models to big data},
    author = {Charles Driver},
    year = {2024},
    note = {R package version 0.1.8},
    url = {https://github.com/cdriveraus/bigirt},
  }