projpred: Projection Predictive Feature Selection

Performs projection predictive feature selection for generalized linear models (Piironen, Paasiniemi, and Vehtari, 2020, <doi:10.1214/20-EJS1711>) with or without multilevel or additive terms (Catalina, Bürkner, and Vehtari, 2022, <>), for some ordinal and nominal regression models (Weber, Glass, and Vehtari, 2023, <arXiv:2301.01660>), and for many other regression models (using the latent projection by Catalina, Bürkner, and Vehtari, 2021, <arXiv:2109.04702>, which can also be applied to most of the former models). The package is compatible with the 'rstanarm' and 'brms' packages, but other reference models can also be used. See the vignettes and the documentation for more information and examples.

Package details

AuthorJuho Piironen [aut], Markus Paasiniemi [aut], Alejandro Catalina [aut], Frank Weber [cre, aut], Aki Vehtari [aut], Jonah Gabry [ctb], Marco Colombo [ctb], Paul-Christian Bürkner [ctb], Hamada S. Badr [ctb], Brian Sullivan [ctb], Sölvi Rögnvaldsson [ctb], The LME4 Authors [cph] (see file 'LICENSE' for details), Yann McLatchie [ctb], Juho Timonen [ctb]
MaintainerFrank Weber <>
LicenseGPL-3 | file LICENSE
Package repositoryView on CRAN
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projpred documentation built on Oct. 1, 2023, 1:07 a.m.