R Observatory: Metrics for ivmodel version 1.9.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

ivmodel

1.9.1

Statistical Inference and Sensitivity Analysis for Instrumental Variables Model

2packages depend

11.1Kdownloads / year

28.6%test coverage

0/13checks pass

Overview

About

Maintained by Hyunseung KangFirst published 2015-05-049 releasesCRAN page ↗

Carries out instrumental variable estimation of causal effects, including power analysis, sensitivity analysis, and diagnostics. See Kang, Jiang, Zhao, and Small (2020) http://pages.cs.wisc.edu/~hyunseung/ for details.

Install

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

install.packages("ivmodel", 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-ivmodel

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

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-ivmodel

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-ivmodel

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13NOTE

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc
NOTE r-devel-linux-x86_64-fedora-clang
NOTE r-devel-linux-x86_64-fedora-gcc
NOTE r-devel-windows-x86_64
NOTE r-oldrel-macos-arm64
NOTE r-oldrel-macos-x86_64
NOTE r-oldrel-windows-x86_64
NOTE r-patched-linux-x86_64
NOTE r-release-linux-x86_64
NOTE r-release-macos-arm64
NOTE r-release-macos-x86_64
NOTE r-release-windows-x86_64

Slowest check: 3.0 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.37

28.6%

Coverage · measured lines

100%

Documentation · exports

5

Dependencies · direct

Check history

NOTE2026-06-09
0 OK · 13 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
0 OK · 12 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
0 OK · 14 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 212 wordsVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 95%
Return-value docs: 96%
References docs: 67%

Downloads

11.1K

CRAN downloads in the past year

Rank #4,727 · ~30/day · ~921/mo

Releases R versions

Daily download trend is not available in this view yet.

54830 days

1.7K90 days

11.1K1 year

Compare downloads with other packages →

Also on117 r2u20 autocran29 c2d4u

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Depends (0)

none

Imports (5)

statsMatrixFormula reshape2 ggplot2

LinkingTo (0)

none

Suggests (1)

testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

artma momentfit

Code & Tests

Datasets

People & History

People (0)

Author records are not tracked yet for this package.

Listed in earlier versions (6)

Yang Jiang

no longer listed · 1.0 to 1.9.1

Hyunseung Kang

no longer listed · 1.0 to 1.9.1

and Dylan Small

no longer listed · 1.0 to 1.9.1

Dylan Small

no longer listed · 1.7 to 1.7.1

and Qingyuan Zhao

no longer listed · 1.7 to 1.7.1

Qingyuan Zhao

no longer listed · 1.8.1 to 1.9.1

Package Timeline

9 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
1.9.1Latest
2023-04-09 · current release · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
1.9.0
2021-01-14 · diff ↗
R
R 4.0.0 released · 2020-04-24
1.8.1
2020-02-21 · diff ↗
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
1.7.1
2017-10-17 · diff ↗
1.7
2017-08-18 · diff ↗
1.6
2017-05-05 · diff ↗
R
R 3.4.0 released · 2017-04-21

Show 5 earlier events

1.2
2016-05-09 · diff ↗
R
R 3.3.0 released · 2016-05-03
1.1
2015-07-30 · diff ↗
1.0
2015-05-04
R
R 3.2.0 released · 2015-04-16

Package metadata

First published: 2015-05-04
Total releases: 9 / 11 yrs
License: GPL-2 | file LICENSE OSI
Bundled data: 161 KB / 2 files
Download size: 216 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Appears in task views

Causal Inference

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("ivmodel")

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 ivmodel version 1.9.1 [Data set]. HJJB, LLC. Data release v2026-08-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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