Fast procedures for a small set of commonly-used, design-appropriate estimators with robust standard errors and confidence intervals. Includes estimators for linear regression, instrumental variables regression, difference-in-means, Horvitz-Thompson estimation, and regression improving precision of experimental estimates by interacting treatment with centered pre-treatment covariates introduced by Lin (2013) <doi:10.1214/12-AOAS583>. Fixed effects are absorbed by alternating projections rather than by dummy expansion, and Horvitz-Thompson variance is computed from the randomization declaration.
| Version: | 2.0.0 |
| Depends: | R (≥ 3.6.0) |
| Imports: | Formula, generics, methods, Rcpp, rlang, stats, tibble |
| LinkingTo: | Rcpp, RcppEigen |
| Suggests: | AER, car, clubSandwich, DeclareDesign, dplyr, emmeans, estimability, ivreg, knitr, modelsummary, randomizr, rmarkdown, sandwich, testthat (≥ 3.0.0), texreg |
| Published: | 2026-09-16 |
| DOI: | 10.32614/CRAN.package.estimatr |
| Author: | Alexander Coppock [aut, cre], Graeme Blair [aut], Jasper Cooper [aut], Luke Sonnet [aut], Macartan Humphreys [ctb], Neal Fultz [ctb], Lily Medina [ctb], Russell Lenth [ctb], Molly Offer-Westort [ctb] |
| Maintainer: | Alexander Coppock <acoppock at gmail.com> |
| BugReports: | https://github.com/DeclareDesign/estimatr/issues |
| License: | MIT + file LICENSE |
| URL: | https://declaredesign.org/r/estimatr/, https://github.com/DeclareDesign/estimatr |
| NeedsCompilation: | yes |
| Materials: | README, NEWS |
| In views: | CausalInference, Econometrics |
| CRAN checks: | estimatr results |
| Reference manual: | estimatr.html , estimatr.pdf |
| Vignettes: |
estimatr 2.0: what changes, what does not, and why (source, R code) Getting started with estimatr (source, R code) Mathematical notes and guarantees for estimatr (source, R code) |
| Package source: | estimatr_2.0.0.tar.gz |
| Windows binaries: | r-devel: estimatr_1.0.6.zip, r-release: estimatr_1.0.6.zip, r-oldrel: estimatr_1.0.6.zip |
| macOS binaries: | r-release (arm64): estimatr_1.0.6.tgz, r-oldrel (arm64): estimatr_2.0.0.tgz, r-release (x86_64): estimatr_2.0.0.tgz, r-oldrel (x86_64): estimatr_2.0.0.tgz |
| Old sources: | estimatr archive |
| Reverse depends: | DeclareDesign, DesignLibrary |
| Reverse imports: | aggTrees, conText, eatRep, eventstudyr, factorEx, fdid, hbal, MethodCompare, projoint, rankingQ, RCT, rdss, ri2, senseweight, vbm, whatifbandit |
| Reverse suggests: | CausalQueries, clarify, clubSandwich, crossmap, insight, lmw, marginaleffects, mhtopt, modelsummary, OneSampleMR, parameters, performance, probstats4econ, randomizr, statuser, tidyhte, tinytable, vayr, zfit |
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