Package: personalized2part
Type: Package
Title: Two-Part Estimation of Treatment Rules for Semi-Continuous Data
Version: 0.0.2
Authors@R: c(
    person("Jared", "Huling",  role = c("aut", "cre"), email = "jaredhuling@gmail.com",
            comment = c(ORCID = "0000-0003-0670-4845"))
    )
Description: Implements the methodology of Huling, Smith, and Chen
        (2020) <doi:10.1080/01621459.2020.1801449>, which allows for
        subgroup identification for semi-continuous outcomes by
        estimating individualized treatment rules. It uses a two-part
        modeling framework to handle semi-continuous data by separately
        modeling the positive part of the outcome and an indicator of
        whether each outcome is positive, but still results in a single
        treatment rule. High dimensional data is handled with a
        cooperative lasso penalty, which encourages the coefficients in
        the two models to have the same sign.
URL: https://github.com/jaredhuling/personalized2part
BugReports: https://github.com/jaredhuling/personalized2part/issues
License: GPL (>= 2)
Encoding: UTF-8
Depends: personalized, HDtweedie
LinkingTo: Rcpp, RcppEigen
Imports: Rcpp, foreach, methods
RoxygenNote: 7.3.3
Config/pak/sysreqs: cmake make libicu-dev libuv1-dev libssl-dev
Repository: https://jaredhuling.r-universe.dev
Date/Publication: 2026-01-13 17:37:39 UTC
RemoteUrl: https://github.com/jaredhuling/personalized2part
RemoteRef: HEAD
RemoteSha: 51271f5fd57476ef8f944644d4d52607c8ab4842
NeedsCompilation: yes
Packaged: 2026-06-12 07:21:33 UTC; root
Author: Jared Huling [aut, cre] (ORCID:
    <https://orcid.org/0000-0003-0670-4845>)
Maintainer: Jared Huling <jaredhuling@gmail.com>