| difNLR-package | Detection of Dichotomous Differential Item Functioning (DIF) by Non-Linear Regression Function |
| difNLR | Non-Linear Regression DIF Method |
| fitted.difNLR | Non-Linear Regression DIF Method |
| GMAT | Dichotomous Data Set Based on Graduate Management Admission Test |
| GMATkey | Key of Correct Answers for 'GMATtest' Data Set |
| GMATtest | Data Set Based on Graduate Management Admission Test |
| plot.difNLR | Non-Linear Regression DIF Method |
| predict.difNLR | Non-Linear Regression DIF Method |
| print.difNLR | Non-Linear Regression DIF Method |
| startNLR | Calculates Starting Values |