bst v0.3-16
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Gradient Boosting
Functional gradient descent algorithm for a variety of convex and non-convex loss functions, for both classical and robust regression and classification problems. See Wang (2011) <doi:10.2202/1557-4679.1304>, Wang (2012) <doi:10.3414/ME11-02-0020>, Wang (2018) <doi:10.1080/10618600.2018.1424635>, Wang (2018) <doi:10.1214/18-EJS1404>.
Functions in bst
| Name | Description | |
| cv.mhingebst | Cross-Validation for Multi-class Hinge Boosting | |
| mbst | Boosting for Multi-Classification | |
| ex1data | Generating Three-class Data with 50 Predictors | |
| cv.mada | Cross-Validation for one-vs-all AdaBoost with multi-class problem | |
| cv.mbst | Cross-Validation for Multi-class Boosting | |
| mhingebst | Boosting for Multi-class Classification | |
| bst | Boosting for Classification and Regression | |
| mhingeova | Multi-class HingeBoost | |
| bst.sel | Function to select number of predictors | |
| bfunc | Compute upper bound of second derivative of loss | |
| loss | Internal Function | |
| cv.rbst | Cross-Validation for Nonconvex Loss Boosting | |
| bst_control | Control Parameters for Boosting | |
| cv.rmbst | Cross-Validation for Nonconvex Multi-class Loss Boosting | |
| rbstpath | Robust Boosting Path for Nonconvex Loss Functions | |
| cv.bst | Cross-Validation for Boosting | |
| nsel | Find Number of Variables In Multi-class Boosting Iterations | |
| rbst | Robust Boosting for Robust Loss Functions | |
| rmbst | Robust Boosting for Multi-class Robust Loss Functions | |
| evalerr | Compute prediction errors | |
| cv.mhingeova | Cross-Validation for one-vs-all HingeBoost with multi-class problem | |
| mada | Multi-class AdaBoost | |
| No Results! | ||
Vignettes of bst
| Name | ||
| bst.bib | ||
| cancer.Rnw | ||
| khan.Rnw | ||
| mcl.Rnw | ||
| pros.Rnw | ||
| static_cancer.pdf.asis | ||
| static_khan.pdf.asis | ||
| static_mcl.pdf.asis | ||
| No Results! | ||
Last month downloads
Details
| Type | Package |
| Date | 2019-01-14 |
| VignetteBuilder | R.rsp, knitr |
| License | GPL (>= 2) |
| LazyLoad | yes |
| Packaged | 2019-01-15 19:50:40 UTC; zhu |
| NeedsCompilation | no |
| Repository | CRAN |
| Date/Publication | 2019-01-16 09:10:10 UTC |
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