thirt: Thurstonian FC-IRT Model

Probability functions to describe the Thurstonian FC-IRT model, simulate responses to the Thurstonian FC-IRT model, and estimate parameters of the Thurstonian FC-IRT model.

See also

Useful links:

• https://nguyenllpsych.github.io/thirt

• https://github.com/nguyenllpsych/thirt

Author

Maintainer: Linh Nguyen nguyenllpsych@gmail.com (ORCID)

Authors:

• Steven Nydick swnydick@gmail.com (ORCID)