Profile Boosting Framework for Parametric Models R package pboost version 0.4.11 A profile boosting framework for feature selection in parametric models. It offers a unified interface pboost() and several wrapped models, including linear model, generalized linear models, quantile regression, Cox proportional hazards model, beta regression, spatial auto-regressive models. Software Depends: R (>= 4.1.0) Imports: stats, Matrix, MASS, betareg, quantreg, survival, Formula (>= 1.2.5), glmnet, ncvreg, rqPen, spatialreg Zengchao Xu <zengc.xu@aliyun.com> Comprehensive R Archive Network (CRAN) Zengchao Xu [aut, cre, cph] GPL (>= 3) 2026-05-24 application/tgz https://CRAN.R-project.org/package=pboost doi:10.32614/CRAN.package.pboost