rqPen: Penalized Quantile Regression (original) (raw)

Performs penalized quantile regression with LASSO, elastic net, SCAD and MCP penalty functions including group penalties. In addition, offers a group penalty that provides consistent variable selection across quantiles. Provides a function that automatically generates lambdas and evaluates different models with cross validation or BIC, including a large p version of BIC. Below URL provides a link to a work in progress vignette.

Version: 4.1.1
Depends: R (≥ 3.0.0)
Imports: methods, quantreg, hqreg, hrqglas, data.table, Rdpack, lifecycle, plyr, Matrix, Rcpp
LinkingTo: Rcpp, RcppArmadillo
Suggests: splines, knitr
Published: 2024-06-04
DOI: 10.32614/CRAN.package.rqPen
Author: Ben Sherwood [aut, cre], Adam Maidman [aut], Shaobo Li [aut]
Maintainer: Ben Sherwood <ben.sherwood at ku.edu>
License: MIT + file
URL: https://github.com/bssherwood/rqpen/blob/master/ignore/rqPenArticle.pdf
NeedsCompilation: yes
Materials: README
CRAN checks: rqPen results

Documentation:

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