deltaPlotR: Identification of dichotomous differential item functioning (DIF) using Angoff's Delta Plot method
Version 1.5

The deltaPlotR package proposes an implementation of Angoff's Delta Plot method to detect dichotomous DIF. Several detection thresholds are included, either from multivariate normality assumption or by prior determination. Item purification is supported.

Package details

AuthorDavid Magis (U Liege), Bruno Facon (Univ Lille-Nord de France)
Date of publication2014-11-20 11:56:37
MaintainerDavid Magis <>
LicenseGPL (>= 2)
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:

Try the deltaPlotR package in your browser

Any scripts or data that you put into this service are public.

deltaPlotR documentation built on May 30, 2017, 4:11 a.m.