R Observatory: Metrics for deductive version 1.0.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

deductive

1.0.1Package record

Data Correction and Imputation Using Deductive Methods

0packages depend

4Kdownloads / year

97.8%test coverage

13/13flavors OK

Overview

About

Maintained by Mark van der LooCRAN page ↗GitHub ↗Issues ↗

Attempt to repair inconsistencies and missing values in data records by using information from valid values and validation rules restricting the data.

Changes in 1.0.1

fixed issue where in some cases rule-violating imputations were done (GH issue #5)
fixed Rd bug (thanks to Kurt Hornik for pointing out the changes)
impute_lr now passes 'eps' argument to lintools::subst_value. This resolves creation of numerically infeasible systems of linear equations in certain cases where a small substitution value (e.g. 1E-12) is multiplied with a large coefficient (e.g. 1E5).

From NEWS in the release

Install

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

install.packages("deductive", 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("data-cleaning/deductive")

Development version from data-cleaning/deductive. 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-deductive

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-deductive

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-deductive

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: 2.2 min · r-devel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0.1

READMENoVignettesNoNEWSYes · 100% structured · mentions 1.0.1Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 4 (1 internal)includes a package overview page
Examples that run: 100%2 run in a plain check
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 50%
Help pages citing references: 25%

How these are measured

Downloads

4K

CRAN downloads in the past year

Rank #10,002 · ~11/day · ~335/mo

Releases R versions

Daily download trend is not available in this view yet.

32230 days

1K90 days

4K1 year

Compare downloads with other packages →

Also on367 r2u6 autocran70 c2d4u

How downloads are counted

Repository

data-cleaning/deductive ↗Organization: data-cleaning

14Stars

3Forks

1Open issues

0Open PRs

0Releases

66Commits

2Commit identities

data-cleaningr

66 commits · Last activity 2025-02-06 · 0% stars, 30d

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: 351
Median days to close, 50 most recently updated closed PRs: 18

Stars over time

2024-12-31 · 142026-07-07 · 14

How these are measured

PracticesBeta

2 development-tooling and community-health practices detected across 2 families in the upstream repository

Checks run against github.com/data-cleaning/deductive on 2026-10-22.

Continuous integration (1)

Travis CI (config file)

Reproducibility and dev environment (1)

Makefile

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

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Installing deductive adds 5 packages (4 with compiled code, 3.7 MB of source tarballs). Heaviest: validate 2.7 MB, stringdist 843 KB, yaml 106 KB.

Depends (1)

R >= 3.2.0

Imports (4)

methodslintools validate stringdist

LinkingTo (0)

none

Suggests (1)

tinytest

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (3)

Mark van der Loo

Maintainer since 0.1.0 (2016), Author

Edwin de Jonge

Author

Reijer Idema

Contributor · added in 1.0.1

Releases (6)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
1.0.1Latest
record
2025-02-06 · current release · diff ↗
R
R 4.4.0 released · 2024-04-24
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
1.0.0
record
2021-03-29 · diff ↗
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
0.1.3
record
2019-04-10 · diff ↗
R
R 3.5.0 released · 2018-04-23
0.1.2
record
2017-06-02 · diff ↗
R
R 3.4.0 released · 2017-04-21
0.1.1
record
2016-10-09 · diff ↗
R
R 3.3.0 released · 2016-05-03

Show 2 earlier eventsHide 2 earlier events

0.1.0
record
2016-03-12
R
R 3.2.0 released · 2015-04-16

Package metadata

First published: 2016-03-12
Total releases: 6 / 10 yrs
License: GPL-3 OSI
Minimum R: ≥ 3.2.0
Download size: 16 KB

Appears in task views

Missing Data Official Statistics & Survey Statistics

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("deductive")

Format

van der Loo, M., Idema, R., & de Jonge, E. (2025). deductive: Data Correction and Imputation Using Deductive Methods (Version 1.0.1) [Computer software]. https://doi.org/10.32614/CRAN.package.deductive

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 deductive version 1.0.1 [Data set]. HJJB, LLC. Data release v2026-10-25. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-25, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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