Package: Compositionalridge
Type: Package
Title: Ridge Regression for Compositional Data
Version: 1.0
Date: 2026-10-22
Authors@R: c(person("Michail", "Tsagris", role = c("aut", "cre"), email = "mtsagris@uoc.gr"),
             person("Christos", "Adam", role = c("aut"),
             email = "pada4m4@gmail.com", comment = c(ORCID = "0009-0003-3244-7034")))
Maintainer: Michail Tsagris <mtsagris@uoc.gr>
Depends: R (>= 4.0)
Imports: Compositional, glmnet, minpack.lm, Rfast, stats, Rcpp
Suggests: Rfast2
Description: A few ridge regression models for compositional data with
        zero values present. These are the zero adjusted Dirichlet
        regression, the multivariate zero inflated logistic normal, the
        Kullback-Leibler divergence and the alpha-regression. Some
        relevant papers include Tsagris and Stewart (2018)
        <doi:10.1134/S1995080218030198>, Tsagris et al. (2026)
        <doi:10.48550/arXiv.2510.12663>, and Li et al. (2018)
        <doi:10.1007/s12561-018-9219-2>.
License: GPL (>= 2)
LinkingTo: Rcpp, RcppArmadillo
Encoding: UTF-8
Config/roxygen2/version: 8.1.1
NeedsCompilation: yes
Packaged: 2026-11-05 01:26:54 UTC; root
Author: Michail Tsagris [aut, cre], Christos Adam [aut] (ORCID:
        <https://orcid.org/0009-0003-3244-7034>)
Repository: https://cran.r-universe.dev
Date/Publication: 2026-11-04 20:10:08 UTC
RemoteUrl: https://github.com/cran/Compositionalridge
RemoteRef: HEAD
RemoteSha: 74ebc59e3fefbf8ec615e6109d4c7f3c217565dd