Man pages for retestR
Model-Based Anomaly Detection for Repeat Test-Takers

rt_dataAssemble two-attempt repeater data
rt_evidenceEvidence statistics for each repeater
rt_fitFit the expected-gain model
rt_raw_gainRaw-gain flagging (the common practice, as a baseline)
rt_riskCalibrated risk index for repeat test-takers
rt_simulateSimulate repeat test-takers with known misconduct
retestR documentation built on Oct. 8, 2026, 5:08 p.m.