R Observatory: Metrics for DIDmultiplegt version 2.1.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

DIDmultiplegt

2.1.0Package record

Estimators DID with Multiple Groups and Periods

0packages dependsuggested by 2

31.3Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Anzony QuispeCRAN page ↗GitHub ↗

Estimators of Difference-in-Differences based on de Chaisemartin and D'Haultfoeuille.

Install

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

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

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

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("Credible-Answers/did_multiplegt")

Development version from Credible-Answers/did_multiplegt. Installs pak first if it is not already available.

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-didmultiplegt

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-DIDmultiplegt

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-DIDmultiplegt

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: 3.0 min · r-oldrel-macos-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK12 OK2026-04-25

Show 1 earlier changeHide 1 earlier change

NOTE11 OK, 3 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 2.1.0

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 3 (1 internal)
Examples that run: 100%1 run in a plain check
Exported functions with examples: 50%
Documented parameters: 100%
Return-value docs: 50%
Help pages citing references: 0%

How these are measured

Downloads

31.3K

CRAN downloads in the past year

Rank #2,187 · ~86/day · ~2.6K/mo

Releases R versions

Daily download trend is not available in this view yet.

3.2K30 days

8.1K90 days

31.3K1 year

Compare downloads with other packages →

Also on105 r2u1 autocran

How downloads are counted

Repository

credible-answers/did_multiplegt ↗Organization: Credible-Answers

16Stars

10Forks

0Open issues

0Open PRs

0Releases

152Commits

5Commit identities

152 commits · Last activity 2026-07-09 · 0% stars, 30d

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: 133
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2025-09-11 · 132026-07-07 · 16

How these are measured

PracticesBeta

Checks run against github.com/credible-answers/did_multiplegt on 2026-10-21.

No development-tooling practices detected in the upstream repository.

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Installing DIDmultiplegt adds 93 packages (50 with compiled code, 81 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, data.table 5.7 MB.

Depends (1)

R >= 3.4.0

Imports (10)

dplyr fixest plotrix samplingstatsparallelstringr rlang DIDmultiplegtDYN DIDHAD

LinkingTo (0)

none

Suggests (1)

polars

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Suggested by 2

Suggests, most downloaded first

rdss EventStudy

How these are counted

Code & Tests

Datasets

People & History

People (7)

Anzony Quispe

Author, Maintainer since 2.1.0 (2026) · added in 2.1.0

Diego Ciccia

Author · added in 0.1.2

Felix Knau

Author · added in 2.0.0

Mélitine Malezieux

Author · added in 2.0.0

Doulo Sow

Author · added in 2.0.0

Shuo Zhang

Author

Clément de Chaisemartin

Author

Previously maintained by Diego Ciccia (0.1.2 to 2.0.0) and Shuo Zhang (0.1.0).

Releases (6)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
2.1.0Latest
record
2026-02-17 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
2.0.0
record
2024-07-16 · diff ↗ ·
added 1 export
did_multiplegt_old
0.1.4
record
2024-05-27 · diff ↗
R
R 4.4.0 released · 2024-04-24
0.1.3
record
2024-02-29 · diff ↗
unarchivedReturned to CRAN
2024-02-03
0.1.2
record
2024-02-03 · diff ↗
archivedRemoved from CRAN
2023-05-17
issues were not corrected in time Does not use Suggested package 'wooldridge' conditionally
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
0.1.0
record
2020-10-26
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2020-10-26
Total releases: 6 / 6 yrs
License: MIT + file LICENSE OSI
Additional repositories: rpolars.r-universe.dev
Minimum R: ≥ 3.4.0
Bundled data: 25 KB / 1 file
Download size: 40 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("DIDmultiplegt")

Format

Quispe, A., Ciccia, D., Knau, F., Malezieux, M., Sow, D., Zhang, S., & de Chaisemartin, C. (2026). DIDmultiplegt: Estimators DID with Multiple Groups and Periods (Version 2.1.0) [Computer software]. https://doi.org/10.32614/CRAN.package.DIDmultiplegt

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 DIDmultiplegt version 2.1.0 [Data set]. HJJB, LLC. Data release v2026-10-24. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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