An R Package for Computing Statistical Indices to Detect Answer Copying on Multiple-Choice Tests

Documentation for package ‘CopyDetect’ version 1.0

CopyDetect1	Answer Copying Indices for Dichotomously Scored Items
CopyDetect2	Answer Copying Indices for Nominally Scored Items
ipar	The Nominal Response IRT Model Item Parameters
simulated.data	Simulated Data based on Nominal Response IRT Model (Bock, 1972)