Package: pcdid
Type: Package
Title: Principal Components Difference-in-Differences
Version: 1.0.0.9000
Date: 2025-09-13
Authors@R: c(person("Marc", "Chan", , "marc.chan@unimelb.edu.au", role = c("aut"), comment = c(ORCID = "0000-0002-1010-7587")), person("Xiaolei", "Wang", , "adamwang15@gmail.com", role = c("aut", "cre"), comment = c(ORCID = "0009-0005-6192-9061")))
Maintainer: Xiaolei Wang <adamwang15@gmail.com>
Description: Implements the Principal Components
        Difference-in-Differences estimators as described in Chan, M.
        K., & Kwok, S. S. (2022) <doi:10.1080/07350015.2021.1914636>.
License: GPL (>= 3)
Imports: stats, sandwich, lmtest, MASS
Depends: R (>= 3.5)
LazyData: true
RoxygenNote: 7.3.2
Encoding: UTF-8
URL: https://github.com/adamwang15/pcdid
BugReports: https://github.com/adamwang15/pcdid/issues
Suggests: tinytest
Repository: https://adamwang15.r-universe.dev
Date/Publication: 2026-06-23 11:39:35 UTC
RemoteUrl: https://github.com/adamwang15/pcdid
RemoteRef: HEAD
RemoteSha: 40225aeb313d81706bc1eccd3d638fa6f575efdf
NeedsCompilation: no
Packaged: 2026-06-23 11:59:55 UTC; root
Author: Marc Chan [aut] (ORCID: <https://orcid.org/0000-0002-1010-7587>),
  Xiaolei Wang [aut, cre] (ORCID:
    <https://orcid.org/0009-0005-6192-9061>)