| burnRate | Firebrand Burning Properties |
| CVsharp | Cross-Validation Bandwidth Selector for Local Polynomial Regression |
| LL.fit | Local linear Regression Estimation |
| LLmat | Local Linear Regression Matrix |
| LLmono | Monotonized Local Linear Regression |
| LLsharpen | Data Sharpening for Local Linear Regression |
| MPG | Mileage Data |
| NW.fit | Nadaraya-Watson Regression Estimation |
| NWmat | Smoother Matrix for Nadaraya-Watson Local Constant Regression |
| NWmono | Monotonized Nadaraya-Watson Regression |
| sharpiteration | Iterated Data Sharpening for Local Polynomial Regression |
| whale | Whale data |