DESCRIPTION
Ul Hassan M, Miller F (2024). optical: Optimal Item Calibration. R package version 1.8, https://CRAN.R-project.org/package=optical.
@Manual{,
title = {optical: Optimal Item Calibration},
author = {Mahmood {Ul Hassan} and Frank Miller},
year = {2024},
note = {R package version 1.8},
url = {https://CRAN.R-project.org/package=optical},
}