Package: twoPhaseSens
Title: Sensitivity Analysis for Covariates Observed in Two-Phase
        Samples
Version: 0.1.0
Authors@R: c(person("Rophence", "Ojiambo", email = "rophence.ojiambo@nyu.edu", role = c("aut", "cre"), comment = c(ORCID = "0000-0002-6798-9066")), person("Jemar", "Bather", email = "jemar.bather@nyu.edu", role = "aut", comment = c(ORCID = "0000-0002-0285-3678")))
Description: Provides a structured method-comparison
        sensitivity-analysis workflow for linear regression when
        important continuous adjustment covariates are observed only in
        a Phase-2 subsample. Implements naive analysis, complete-case
        analysis, fully conditional specification multiple imputation,
        joint-model multiple imputation, inverse probability weighting,
        and augmented inverse probability weighting, with standardized
        tables, diagnostics, and publication-style forest plots.
        Methodological background is provided by Little and Rubin
        (2019) <doi:10.1002/9781119482260> for general missing-data
        methods, White and Carlin (2010) <doi:10.1002/sim.3944> for
        complete-case analysis with missing covariates, White, Royston
        and Wood (2011) <doi:10.1002/sim.4067> and van Buuren and
        Groothuis-Oudshoorn (2011) <doi:10.18637/jss.v045.i03> for
        chained-equations multiple imputation, Quartagno, Grund and
        Carpenter (2019) <doi:10.32614/RJ-2019-028> for joint-model
        multiple imputation, Robins, Rotnitzky and Zhao (1994)
        <doi:10.1080/01621459.1994.10476818> for inverse-probability
        weighting with missing regressors, and Bang and Robins (2005)
        <doi:10.1111/j.1541-0420.2005.00377.x> for doubly robust
        estimation.
License: MIT + file LICENSE
URL: https://rophenceojiambo.github.io/twoPhaseSens/,
        https://github.com/rophenceojiambo/twoPhaseSens
BugReports: https://github.com/rophenceojiambo/twoPhaseSens/issues
Encoding: UTF-8
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.3.3
Imports: ggplot2, gtsummary (>= 2.0.0), jomo, mice, rlang, tidyselect
Suggests: knitr, rmarkdown, testthat (>= 3.0.0)
VignetteBuilder: knitr
Config/testthat/edition: 3
Config/pak/sysreqs: cmake make libicu-dev libuv1-dev libxml2-dev
        libssl-dev libnode-dev libx11-dev zlib1g-dev
Repository: https://rophenceojiambo.r-universe.dev
Date/Publication: 2026-10-14 14:08:40 UTC
RemoteUrl: https://github.com/rophenceojiambo/twophasesens
RemoteRef: HEAD
RemoteSha: 728dd0e361302d4a6ec809b5268b69613751ce0f
NeedsCompilation: no
Packaged: 2026-10-23 10:04:46 UTC; root
Author: Rophence Ojiambo [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-6798-9066>),
  Jemar Bather [aut] (ORCID: <https://orcid.org/0000-0002-0285-3678>)
Maintainer: Rophence Ojiambo <rophence.ojiambo@nyu.edu>