Algorithms for fitting model-based penalized coefficient paths. Currently the models include penalized Poisson, negative binomial, zero-inflated Poisson and zero-inflated negative binomial regression models. The penalties include least absolute shrinkage and selection operator (LASSO), smoothly clipped absolute deviation (SCAD) and minimax concave penalty (MCP), and each possibly combining with L_2 penalty.
| Version: | 0.2-4 |
| Depends: | methods |
| Imports: | MASS, glmnet, pscl, numDeriv, foreach, doParallel |
| Suggests: | zic, R.rsp |
| Published: | 2016-08-30 |
| Author: | Zhu Wang, with contributions from Achim Zeileis, Simon Jackman, Brian Ripley, Trevor Hastie, Rob Tibshirani, Balasubramanian Narasimhan, Gil Chu and Patrick Breheny |
| Maintainer: | Zhu Wang <zwang at connecticutchildrens.org> |
| License: | GPL-2 |
| Copyright: | see file COPYRIGHTS |
| NeedsCompilation: | yes |
| Materials: | NEWS |
| CRAN checks: | mpath results |
| Reference manual: | mpath.pdf |
| Vignettes: |
Variable Selection for Health Care Demand in Germany (Long) Variable Selection for Health Care Demand in Germany (Short) |
| Package source: | mpath_0.2-4.tar.gz |
| Windows binaries: | r-devel: mpath_0.2-4.zip, r-release: mpath_0.2-4.zip, r-oldrel: mpath_0.2-4.zip |
| OS X Mavericks binaries: | r-release: mpath_0.2-4.tgz, r-oldrel: mpath_0.2-4.tgz |
| Old sources: | mpath archive |
| Reverse imports: | bujar |
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