To cite package ‘irtpwr’ in publications use:

Zimmer F, Debelak R (2024). irtpwr: Power Analysis for IRT Models Using the Wald, LR, Score, and Gradient Statistics. R package version 1.0.3.9000, https://github.com/flxzimmer/irtpwr.

Corresponding BibTeX entry:

  @Manual{,
    title = {irtpwr: Power Analysis for IRT Models Using the Wald, LR,
      Score, and Gradient Statistics},
    author = {Felix Zimmer and Rudolf Debelak},
    year = {2024},
    note = {R package version 1.0.3.9000},
    url = {https://github.com/flxzimmer/irtpwr},
  }