Package: BCodifSIS
Type: Package
Title: Ball-Codifference Sure Independence Screening
Version: 0.3.2
Authors@R: c(
    person(given = "Mohsen", family = "Rezapour", role = c("aut", "cre"),
           email = "mohsenrzp@gmail.com")
    )
Description: Computes Ball-codifference scores and performs sure
        independence screening for high-dimensional predictors. The
        score combines random-ball empirical probabilities with a
        bounded local codifference weight based on trigonometric
        characteristic-function contrasts. The functions are intended
        for marginal screening when moment-based dependence summaries
        may be unstable or undefined, such as in heavy-tailed data. The
        implemented methodology is described in Rezapour and Maroufy
        (2026) "Ball-Codifference Screening for Heavy-Tailed
        Predictors" <doi:10.48550/arXiv.2607.20821>.
License: MIT + file LICENSE
Encoding: UTF-8
Imports: stats
NeedsCompilation: yes
SystemRequirements: C99
URL: https://arxiv.org/abs/2607.20821
Collate: 'bcodif.R' 'quick_check.R'
Packaged: 2026-10-06 10:25:27 UTC; root
Author: Mohsen Rezapour [aut, cre]
Maintainer: Mohsen Rezapour <mohsenrzp@gmail.com>
Repository: https://mohsenrzp.r-universe.dev
Date/Publication: 2026-08-06 14:42:34 UTC
RemoteUrl: https://github.com/cran/BCodifSIS
RemoteRef: HEAD
RemoteSha: 0a00d15585d8d882899dd6a3104b23796b8fbcc1