WWC-Aligned Baseline Equivalence Tables for Education Impact Evaluations R package baselinr version 0.5.0 Produces report-ready baseline equivalence tables for impact evaluations in education research, following the conventions of the What Works Clearinghouse (WWC). Computes standardized mean differences (Hedges' g) between treatment and comparison groups for continuous covariates and classifies each covariate into the WWC baseline-equivalence categories (satisfied, satisfied with statistical adjustment, or not satisfied). Software Depends: R (>= 3.5) Imports: rlang, stats Suggests: ggplot2, gt, knitr, rmarkdown, testthat (>= 3.0.0) Yuxia Liang <zl1212@uw.edu> Comprehensive R Archive Network (CRAN) Yuxia Liang [aut, cre] (ORCID: <https://orcid.org/0009-0008-6489-3836>) MIT + file LICENSE (https://CRAN.R-project.org/package=baselinr/LICENSE) 2026-06-30 application/tgz https://CRAN.R-project.org/package=baselinr doi:10.32614/CRAN.package.baselinr en-US