Shenghai Dai
Author of 4 CRAN packages
Shenghai Dai has worked on 4 packages. That's some solid dedication, and Shenghai Dai is starting to build a nice little portfolio! Shenghai Dai worked with 7 other authors. That's a lot of creative energy! No wonder the results were fantastic.
4 Packages
- DIFplusMultilevel Mantel-Haenszel Statistics for Differential Item Functioning Detection
- ROCpsychCompute and Compare Diagnostic Test Statistics Across Groups
- TestDataImputationMissing Item Responses Imputation for Test and Assessment Data
- subscoreComputing Subscores in Classical Test Theory and Item Response Theory