Package: rd2d
Type: Package
Title: Estimation and Inference for Boundary Discontinuity Designs
Version: 1.0.0
Authors@R: c(
    person(given = "Matias D.", family = "Cattaneo", email = "matias.d.cattaneo@gmail.com", role = c("aut", "cre")),
    person(given = "Rocio", family = "Titiunik", email = "rocio.titiunik@gmail.com", role = "aut"),
    person(given = "Ruiqi Rae", family = "Yu", email = "raeyuuuu@gmail.com", role = "aut"))
URL: https://rdpackages.github.io/, https://github.com/rdpackages/rd2d
BugReports: https://github.com/rdpackages/rd2d/issues
Description: Provides pointwise and uniform estimation and inference
        methods for boundary discontinuity (BD) designs, a causal
        inference design that generalizes univariate regression
        discontinuity (RD) designs to settings with bivariate scores.
        Implements local polynomial methods for location-based and
        distance-based analyses, including sharp and fuzzy designs,
        data-driven bandwidth selection, pointwise confidence
        intervals, and uniform confidence bands. Methodology is
        developed in Cattaneo, Titiunik, and Yu (2026)
        <doi:10.48550/arXiv.2505.05670> for location-based methods and
        Cattaneo, Titiunik, and Yu (2026)
        <doi:10.48550/arXiv.2510.26051> for distance-based methods. For
        an overview and empirical guidance, see Cattaneo, Titiunik, and
        Yu (2026) <doi:10.48550/arXiv.2511.06474>. The companion
        software article is Cattaneo, Titiunik, and Yu (2025)
        <doi:10.48550/arXiv.2505.07989>.
Imports: MASS, expm, ggplot2
Suggests: testthat (>= 3.0.0)
License: GPL-3
Encoding: UTF-8
Maintainer: Matias D. Cattaneo <matias.d.cattaneo@gmail.com>
NeedsCompilation: no
Author: Matias D. Cattaneo [aut, cre], Rocio Titiunik [aut], Ruiqi Rae
        Yu [aut]
Config/testthat/edition: 3
Config/roxygen2/version: 8.0.0
Packaged: 2026-07-05 00:43:40 UTC; root
Repository: https://mdcattaneo.r-universe.dev
Date/Publication: 2026-05-28 12:48:21 UTC
RemoteUrl: https://github.com/cran/rd2d
RemoteRef: HEAD
RemoteSha: fb40a3b778755e4ec37946f420e9e6aab8ed5093