Filter, wrapper, and embedded feature-selection methods behind a consistent set of functions that share one calling convention and one return type: correlation and chi-squared filters, information gain, LASSO and elastic net, Bayesian model comparison, Boruta, recursive feature elimination, random forest importance, multivariate adaptive regression splines, support vector machine recursive feature elimination, stepwise selection, and principal component / singular value decomposition helpers. The implemented methods follow Tibshirani (1996) <doi:10.1111/j.2517-6161.1996.tb02080.x>, Zou and Hastie (2005) <doi:10.1111/j.1467-9868.2005.00503.x>, Friedman (1991) <doi:10.1214/aos/1176347963>, Breiman (2001) <doi:10.1023/A:1010933404324>, Guyon, Weston, Barnhill and Vapnik (2002) <doi:10.1023/A:1012487302797>, Kursa and Rudnicki (2010) <doi:10.18637/jss.v036.i11>, and Vehtari, Gelman and Gabry (2017) <doi:10.1007/s11222-016-9696-4>. Heavy modeling engines are optional and only required by the functions that use them.
| Version: | 0.1.0 |
| Depends: | R (≥ 4.1.0) |
| Imports: | data.table, parallel, stats, utils, withr |
| Suggests: | bigstatsr, Boruta, brms, caret, doParallel, e1071, earth, foreach, furrr, future, ggplot2, glmnet, kernlab, knitr, loo, MASS, Matrix, MLmetrics, pbapply, polycor, pROC, PRROC, randomForest, rmarkdown, RSpectra, testthat (≥ 3.0.0) |
| Published: | 2026-09-14 |
| DOI: | 10.32614/CRAN.package.featR (may not be active yet) |
| Author: | Justin Chase [aut, cre, cph] |
| Maintainer: | Justin Chase <jchase.msu at gmail.com> |
| BugReports: | https://github.com/elkronos/featR/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/elkronos/featR |
| NeedsCompilation: | no |
| Language: | en-US |
| Materials: | README, NEWS |
| CRAN checks: | featR results |
| Reference manual: | featR.html , featR.pdf |
| Vignettes: |
Getting started with featR (source, R code) |
| Package source: | featR_0.1.0.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): not available, r-oldrel (arm64): featR_0.1.0.tgz, r-release (x86_64): featR_0.1.0.tgz, r-oldrel (x86_64): featR_0.1.0.tgz |
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