Tools for constructing, labeling, and visualizing Causal Assignment Trees (CATs) in settings with staggered adoption. Supports Callaway and Sant'Anna difference-in-differences (CSDiD) and doubly robust difference-in-difference-differences (DR-DDD) designs. The package helps clarify treatment timing, never-treated vs. not-yet-treated composition, and subgroup structure, and produces publication-quality diagrams and summary tables. Current functionality focuses on data-to-node mapping, node counts, cohort-year summaries, and high-quality tree plots suitable for empirical applications prior to estimation. Methods are based on Callaway and Sant'Anna (2021) <doi:10.1016/j.jeconom.2020.12.001>, Sant'Anna and Zhao (2020) <doi:10.1016/j.jeconom.2020.06.003>, and Kilanko (2026) <https://github.com/VictorKilanko/catviz>.
| Version: | 0.1.1 |
| Depends: | R (≥ 4.1.0) |
| Imports: | dplyr, ggplot2, glue, tidyr, purrr, tibble, grid, rlang |
| Suggests: | testthat (≥ 3.0.0) |
| Published: | 2026-04-01 |
| DOI: | 10.32614/CRAN.package.catviz |
| Author: | Victor Kilanko [aut, cre] |
| Maintainer: | Victor Kilanko <victorkilanko at gmail.com> |
| BugReports: | https://github.com/VictorKilanko/catviz/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/VictorKilanko/catviz |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | catviz results |
| Reference manual: | catviz.html , catviz.pdf |
| Package source: | catviz_0.1.1.tar.gz |
| Windows binaries: | r-devel: catviz_0.1.1.zip, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): catviz_0.1.1.tgz, r-oldrel (arm64): not available, r-release (x86_64): catviz_0.1.1.tgz, r-oldrel (x86_64): catviz_0.1.1.tgz |
Please use the canonical form https://CRAN.R-project.org/package=catviz to link to this page.
Need a high-speed mirror for your open-source project?
Contact our mirror admin team at info@clientvps.com.
This archive is provided as a free public service to the community.
Proudly supported by infrastructure from VPSPulse , RxServers , BuyNumber , UnitVPS , OffshoreName and secure payment technology by ArionPay.