DIFSim dataset

Artificial Data with Differential Item Functioning

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Maintainer: Achim Zeileis
License: GPL-2 | GPL-3
Last published: 2025-07-25

About the dataset

Number of rows: 200
Number of columns: 4
Class: data.frame

Column names and types

resp:matrixarray
age:numeric
gender:factor
motivation:orderedfactor