Pritikin J (2023). rpf: Response Probability Functions. R package version 1.0.14, https://CRAN.R-project.org/package=rpf.

Pritikin JN, Falk CF (2020). “OpenMx: A modular research environment for item response theory methods development.” Applied Psychological Measurement, 44(7-8), 561–562. doi:10.1177/0146621620929431.

Corresponding BibTeX entries:

  @Manual{,
    title = {rpf: Response Probability Functions},
    author = {Joshua Pritikin},
    year = {2023},
    note = {R package version 1.0.14},
    url = {https://CRAN.R-project.org/package=rpf},
  }

  @Article{,
    title = {OpenMx: A modular research environment for item response
      theory methods development},
    author = {Joshua N. Pritikin and Carl F. Falk},
    journal = {Applied Psychological Measurement},
    year = {2020},
    volume = {44},
    number = {7-8},
    pages = {561--562},
    doi = {10.1177/0146621620929431},
  }