CRAN
deltaPlotR 1.6
Identification of Dichotomous Differential Item Functioning (DIF) using Angoff's Delta Plot Method
Released Mar 16, 2018 by David Magis
Dependencies
The deltaPlotR package implements 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 (Magis and Facon (2014)
Installation
Maven
This package can be included as a dependency from a Java or Scala project by including
the following your project's pom.xml
file.
Read more
about embedding Renjin in JVM-based projects.
<dependencies> <dependency> <groupId>org.renjin.cran</groupId> <artifactId>deltaPlotR</artifactId> <version>1.6-b4</version> </dependency> </dependencies> <repositories> <repository> <id>bedatadriven</id> <name>bedatadriven public repo</name> <url>https://nexus.bedatadriven.com/content/groups/public/</url> </repository> </repositories>
Renjin CLI
If you're using Renjin from the command line, you load this library by invoking:
library('org.renjin.cran:deltaPlotR')
Test Results
This package was last tested against Renjin 0.9.2644 on Jun 1, 2018.