Multilevel Mantel-Haenszel Statistics for Differential Item
Functioning Detection
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Documentation for package ‘DIFplus’ version 1.1
Help Pages
| ContigencyTables | Function to create contigency tables |
| data.adult | Data Example (binary) |
| data.adult.revised | Modified data.adult by removing all strata with zero marginal means. |
| data.ordinal | Data Example (Ordinal) |
| ML.DIF | Main function to compute adjusted Mantel-Haenszel statistics |