Identification of Dichotomous Differential Item Functioning
(DIF) using Angoff's Delta Plot Method
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Documentation for package ‘deltaPlotR’ version 1.6
Help Pages
| adjustExtreme | Adjusting the proportions of correct responses for extreme cases |
| deltaPlot | Delta Plot method for dichotomous DIF |
| diagPlot | Plot of the Deltas points from the Delta Plot method |
| print.deltaPlot | Delta Plot method for dichotomous DIF |
| verbal | Verbal Aggression Data Set |