| cv.hfr | Cross validation for a hierarchical feature regression |
| hfr | Fit a hierarchical feature regression |
| plot.cv.hfr | Plot the dendrogram of an HFR model |
| plot.hfr | Plot the dendrogram of an HFR model |
| predict.cv.hfr | Model predictions |
| predict.hfr | Model predictions |
| print.cv.hfr | Print an HFR model |
| print.hfr | Print an HFR model |
| se.avg | Calculate approximate standard errors for a fitted HFR model |