DIFlasso (version 1.0-5)

A Penalty Approach to Differential Item Functioning in Rasch Models

Description

Performs DIFlasso as proposed by Tutz and Schauberger (2015) , a method to detect DIF (Differential Item Functioning) in Rasch Models. It can handle settings with many variables and also metric variables.

Copy Link

Version

Install

install.packages('DIFlasso')

Monthly Downloads

218

Version

1.0-5

License

GPL-2

Maintainer

Gunther Schauberger

Last Published

July 22nd, 2025

Functions in DIFlasso (1.0-5)

DIFlasso-package

DIFlasso

print.DIFlasso.refit

Print Function for refitDIFlasso

plot.DIFlasso.refit

Plot Function for refitDIFlasso

plot.DIFlasso

Plot Function for DIFlasso

simul.data

Simulated Data Set

print.DIFlasso

Print Function for DIFlasso

DIFlasso

A Penalty Approach to Differential Item Functioning in Rasch Models

refitDIFlasso

Refit Function for DIFlasso