R Observatory: Metrics for DIDHAD version 2.0.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

DIDHAD

2.0.0Package record

Difference-in-Differences in Heterogeneous Adoption Designs with Quasi Untreated Groups

1packages depend

29.9Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Diego CicciaCRAN page ↗

Estimation of Difference-in-Differences (DiD) estimators from de Chaisemartin et al. (2025) doi:10.48550/arXiv.2405.04465 in Heterogeneous Adoption Designs with Quasi Untreated Groups.

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("DIDHAD", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-didhad

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-DIDHAD

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-DIDHAD

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 1.9 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-22
ERROR12 OK, 1 ERROR2026-08-20
OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09

Show 2 earlier changesHide 2 earlier changes

ERROR12 OK, 1 ERROR2026-06-08
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 2.0.0

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 1
Examples that run: 100%1 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

How these are measured

Downloads

29.9K

CRAN downloads in the past year

Rank #2,392 · ~82/day · ~2.5K/mo

Releases R versions

Daily download trend is not available in this view yet.

2.8K30 days

6.8K90 days

29.9K1 year

Compare downloads with other packages →

Also on83 r2u6 autocran

How downloads are counted

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Installing DIDHAD adds 53 packages (26 with compiled code, 28 MB of source tarballs). Heaviest: ggplot2 6.0 MB, Rcpp 1.8 MB, isoband 1.5 MB.

Depends (0)

none

Imports (9)

YatchewTest nprobust ggplot2 plm rnamesstatshaven rlang dplyr

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

Imports 1

Depends, Imports or LinkingTo, most downloaded first

DIDmultiplegt

How these are counted

Code & Tests

People & History

People (5)

Diego Ciccia

Author, Maintainer since 1.0.0 (2024)

Xavier D'Haultfoeuille

Author

Felix Knau

Author

Doulo Sow

Author

Clément de Chaisemartin

Author

Releases (3)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
2.0.0Latest
record
2025-08-18 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
1.0.1
record
2024-07-23 · diff ↗
1.0.0
record
2024-06-18
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-06-18
Total releases: 3 / 2 yrs
License: MIT + file LICENSE OSI
Download size: 10 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("DIDHAD")

Format

Ciccia, D., D'Haultfoeuille, X., Knau, F., Sow, D., & de Chaisemartin, C. (2025). DIDHAD: Difference-in-Differences in Heterogeneous Adoption Designs with Quasi Untreated Groups (Version 2.0.0) [Computer software]. https://doi.org/10.32614/CRAN.package.DIDHAD

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for DIDHAD version 2.0.0 [Data set]. HJJB, LLC. Data release v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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