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| RBF-package | A robust backfitting algorithm for additive models. |
| backf.cl | Classic Backfitting |
| backf.l2.cv | Cross-validation for the Classical Backfitting algorithm |
| backf.rob | Robust Backfitting |
| backf.rob.cv | Cross-validation for Robust Backfitting |
| k.epan | Epanechnikov kernel |
| plot.backf | Diagnostic plots for objects of class 'backf' |
| predict.backf | Fitted values for objects of class 'backf'. |
| psi.huber | Derivative of Huber's loss function. |
| psi.tukey | Derivative of Tukey's bi-square loss function. |
| RBF | A robust backfitting algorithm for additive models. |
| residuals.backf | Residuals for objects of class 'backf' |
| summary.backf | Summary for additive models fits using backfitting |
| summary.backf.cl | Summary for additive models fits using backfitting |
| summary.backf.rob | Summary for additive models fits using backfitting |