| meanreg | Local Polynomial Estimators for Nonparametric Mean Regression |
| meanreg_bwSIMEX | Cross-Validation Bandwidth Selector Using SIMEX for Nonparametric Mean Regression |
| modereg | Local Polynomial Estimators for Nonparametric Mode Regression |
| modereg_bw | Cross-Validation Bandwidth Selector for Nonparametric Mode Regression |
| modereg_bwSIMEX | Cross-Validation Bandwidth Selector Using SIMEX for Nonparametric Mode Regression |