DDIwR

0.19

DDI with R

0packages depend

3.9Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Adrian DusaFirst published 2014-07-3019 releasesCRAN page ↗GitHub ↗

Useful functions for various DDI (Data Documentation Initiative) related inputs and outputs. Converts data files to and from DDI, SPSS, Stata, SAS, R and Excel, including user declared missing values.

Install

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

install.packages("DDIwR", 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("dusadrian/DDIwR")

Development version from dusadrian/DDIwR. 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-ddiwr

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-DDIwR

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-DDIwR

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

Health

CRAN checks

13OK

Slowest check: 2.7 min · r-devel-linux-x86_64-fedora-clang

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

Dependencies · direct

Check history

OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-30
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-03-28
13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 63%
Documented parameters: 94%
Return-value docs: 87%
References docs: 6%

Downloads

3.9K

CRAN downloads in the past year

Rank #10,898 · ~11/day · ~326/mo

Releases R versions

Daily download trend is not available in this view yet.

26530 days

98490 days

3.9K1 year

Compare downloads with other packages →

Also on117 r2u31 autocran

Repository

GitHub ↗ dusadrian/ddiwr

20Stars

4Forks

2Open issues

0Open PRs

0Releases

567Commits

1Contributors

567 commits · Last activity 2026-06-18 · 0% stars, 30d

Stars over time

2025-03-29 · 162026-07-07 · 20

Repository practices

Upstream repositoryBeta

4 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/dusadrian/ddiwr on 2026-07-19.

Continuous integration (2)

GitHub ActionsTravis CI

Docs source (1)

README.Rmd

Governance and community (1)

Funding

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.5.0

Imports (9)

admisc base64enc declared digesttoolsxml2 haven readxl writexl

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

Code & Tests

People & History

People (1)

Maintainer (1)

Adrian Dusa

Author, Maintainer, Copyright holder

Authors (1)

Adrian Dusa

Author, Maintainer, Copyright holder

Adrian Dusa

Author, Maintainer, Copyright holder

Package Timeline

19 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
0.19Latest
2024-12-10 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
0.18
2024-01-08 · diff ↗
0.17
2023-12-09 · diff ↗
0.16
2023-10-01 · diff ↗
0.15
2023-07-13 · diff ↗
0.14
2023-05-17 · diff ↗
R
R 4.3.0 released · 2023-04-21
0.13
2022-09-29 · diff ↗
0.12
2022-06-21 · diff ↗
0.11
2022-05-13 · diff ↗
R
R 4.2.0 released · 2022-04-22
0.10
2022-04-20 · diff ↗
0.9
2021-11-30 · diff ↗

Show 16 earlier events

0.8
2021-09-03 · diff ↗
0.7
2021-08-19 · diff ↗
0.6
2021-06-25 · diff ↗
R
R 4.1.0 released · 2021-05-18
0.5
2021-03-27 · diff ↗
R
R 4.0.0 released · 2020-04-24
0.4
2019-09-15 · diff ↗
0.3
2019-04-27 · diff ↗
R
R 3.6.0 released · 2019-04-26
R
R 3.5.0 released · 2018-04-23
R
R 3.4.0 released · 2017-04-21
R
R 3.3.0 released · 2016-05-03
R
R 3.2.0 released · 2015-04-16
0.2-0
2014-10-02 · diff ↗
0.1-0
2014-07-30
R
R 3.1.0 released · 2014-04-10

Package metadata

First published: 2014-07-30
Total releases: 19 / 12 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 3.5.0
Download size: 149 KB
Installed size: not tracked yet
With dependencies: not tracked yet

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