catIrt: An R Package for Simulating IRT-Based Computerized Adaptive Tests

Functions designed to simulate data that conform to basic unidimensional IRT models (for now 3-parameter binary response models and graded response models) along with Post-Hoc CAT simulations of those models with various item selection methods, ability estimation methods, and termination criteria.

AuthorSteven W. Nydick
Date of publication2014-10-05 07:43:12
MaintainerSteven W. Nydick <nydic001@umn.edu>
LicenseGPL (>= 2)
Version0.5-0

View on CRAN

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.