Package: MLCausal Type: Package Title: Causal Inference Methods for Multilevel and Clustered Data Version: 0.1.0 Date: 2026-04-07 Authors@R: person(given = "Subir", family = "Hait", email = "haitsubi@msu.edu", role = c("aut", "cre"), comment = c(ORCID = "0009-0004-9871-9677")) Description: Provides an end-to-end workflow for estimating average treatment effects in clustered (multilevel) observational data. Core functionality includes cluster-aware propensity score estimation using fixed effects and Mundlak-style specifications, inverse probability weighting, within-cluster nearest-neighbor matching, covariate balance diagnostics at both individual and cluster-mean levels, outcome regression with cluster-robust standard errors, propensity score overlap visualization, and tipping-point sensitivity analysis for omitted cluster-level confounding. License: MIT + file LICENSE Encoding: UTF-8 URL: https://github.com/causalfragility-lab/MLCausal BugReports: https://github.com/causalfragility-lab/MLCausal/issues Depends: R (>= 4.1.0) Imports: stats, sandwich (>= 3.0-0), lmtest (>= 0.9-38), ggplot2 (>= 3.3.0), rlang (>= 0.4.0) Suggests: testthat (>= 3.0.0), knitr (>= 1.36), rmarkdown (>= 2.11) VignetteBuilder: knitr RoxygenNote: 7.3.3 Config/testthat/edition: 3 Repository: https://causalfragility-lab.r-universe.dev Date/Publication: 2026-04-08 20:16:35 UTC RemoteUrl: https://github.com/causalfragility-lab/mlcausal RemoteRef: HEAD RemoteSha: a0632ea1ed2525926f6a35d0512cc34f4c5577d5 NeedsCompilation: no Packaged: 2026-07-14 06:32:59 UTC; root Author: Subir Hait [aut, cre] (ORCID: ) Maintainer: Subir Hait