Package: scpi
Title: Synthetic Control Methods
Version: 4.0.1
Authors@R: 
  c(person(given = c("Matias", "D."),
           family = "Cattaneo",
           role = c("aut","cre"),
           email = "matias.d.cattaneo@gmail.com"),
    person(given = "Yingjie",
           family = "Feng",
           role = "aut",
           email = "fengyingjiepku@gmail.com"),
    person(given = "Filippo",
           family = "Palomba",
           role = "aut",
           email = "filippo.palomba19@gmail.com"),
    person(given = "Rocio",
           family = "Titiunik",
           role = "aut",
           email = "rocio.titiunik@gmail.com")
           )
URL: https://nppackages.github.io/scpi/
BugReports: https://github.com/nppackages/scpi/issues
Description: Implementation of prediction and inference procedures for Synthetic Control methods using least square, lasso, ridge, or simplex-type constraints. Uncertainty is quantified with prediction intervals as developed in Cattaneo, Feng, and Titiunik (2021) <doi:10.1080/01621459.2021.1979561> for a single treated unit and in Cattaneo, Feng, Palomba, and Titiunik (2027) <doi:10.1162/rest_a_01588> for multiple treated units and staggered adoption. More details about the software implementation can be found in Cattaneo, Feng, Palomba, and Titiunik (2025) <doi:10.18637/jss.v113.i01>.
Depends: R (>= 4.1.0)
Imports: abind (>= 1.4.5), CVXR (> 1.9), doSNOW (>= 1.0.19), dplyr (>=
        1.0.7), ECOSolveR (>= 0.5.4), fastDummies (>= 1.6.3), foreach
        (>= 1.5.1), ggplot2 (>= 3.3.3), magrittr (>= 2.0.1), MASS (>=
        7.3), Matrix (>= 1.3.3), methods (>= 4.1.0), parallel (>=
        4.1.0), purrr (>= 0.3.4), Qtools (>= 1.5.6), reshape2 (>=
        1.4.4), Rdpack (>= 2.4), rlang (>= 0.4.11), stats (>= 4.1.0),
        stringr (>= 1.4.0), tibble (>= 3.1.2), tidyr (>= 1.1.3), utils
        (>= 4.1.1)
Suggests: testthat (>= 3.0.0)
LazyData: true
NeedsCompilation: no
RdMacros: Rdpack
License: GPL-3
Encoding: UTF-8
RoxygenNote: 7.3.2
Config/testthat/edition: 3
Author: Matias D. Cattaneo [aut, cre],
  Yingjie Feng [aut],
  Filippo Palomba [aut],
  Rocio Titiunik [aut]
Maintainer: Matias D. Cattaneo <matias.d.cattaneo@gmail.com>
Packaged: 2026-06-10 09:11:38 UTC; CodexSandboxOffline
Repository: CRAN
Date/Publication: 2026-06-10 09:40:02 UTC
Built: R 4.6.0; ; 2026-06-10 11:29:41 UTC; unix
