R Observatory: Metrics for Deducer version 0.9-2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

Deducer

0.9-2

A Data Analysis GUI for R

1packages depend

9.9Kdownloads / year

–test coverage

13/13checks pass

Overview

About

Maintained by Ian FellowsFirst published 2012-09-1011 releasesCRAN page ↗

An intuitive, cross-platform graphical data analysis system. It uses menus and dialogs to guide the user efficiently through the data manipulation and analysis process, and has an excel like spreadsheet for easy data frame visualization and editing. Deducer works best when used with the Java based R GUI JGR, but the dialogs can be called from the command line. Dialogs have also been integrated into the Windows Rgui.

Install

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

install.packages("Deducer", 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-deducer

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-Deducer

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-Deducer

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

Health

CRAN checks

13OK

Slowest check: 4.1 min · r-oldrel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

11

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
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
OK2026-05-14
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Show 3 earlier snapshots

WARNING2026-05-11
12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-03-17
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 siteNoNEWSYes · 67% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: not tracked
Return-value docs: not tracked
References docs: 2%

Downloads

9.9K

CRAN downloads in the past year

Rank #5,116 · ~27/day · ~821/mo

Releases R versions

Daily download trend is not available in this view yet.

38130 days

1.5K90 days

9.9K1 year

Compare downloads with other packages →

Also on328 r2u

Dependencies

Declared dependencies

12 external dependencies (excludes base and recommended)

Depends (5)

R >= 2.15.0ggplot2 JGR carMASS

Imports (7)

rJava e1071 scales plyrforeignmultcomp effects

LinkingTo (0)

none

Suggests (3)

Hmisc brunnermunzel cli

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

0indirect

oii

Code & Tests

People & History

People (1)

Maintainer (1)

Ian Fellows

Author, Maintainer · added in 0.9-0

Authors (1)

Ian Fellows

Author, Maintainer · added in 0.9-0

Listed in earlier versions (1)

Ian Fellows with contributions from others (see documentation).

no longer listed · 2.15.0 to 0.7-9

Package Timeline

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

0.9-2Latest
2026-05-07 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
0.9-1
2025-10-02 · diff ↗
0.9-0
2025-05-07 · diff ↗
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
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
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
0.7-9
2015-12-29 · diff ↗
R
R 3.2.0 released · 2015-04-16

Show 12 earlier events

0.7-7
2014-04-30 · diff ↗
R
R 3.1.0 released · 2014-04-10
0.7-6.1
2013-10-28 · diff ↗
R
R 3.0.0 released · 2013-04-03
2.15.3
2012-12-05 · diff ↗
0.7-6
2012-12-05 · diff ↗
0.7-5
2012-10-22 · diff ↗
0.7-4
2012-09-10 · diff ↗
R
R 2.15.0 released · 2012-03-30
2.15.0
2012-03-01
R
R 2.14.0 released · 2011-10-31
removedRemoved from CRAN
Versions up to 0.7-0 were removed for misrepresentation of authorship

Package metadata

First published: 2012-09-10
Total releases: 11 / 14 yrs
License: GPL-2 OSI
Minimum R: ≥ 2.15.0
Download size: 5.9 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("Deducer")

Format

Fellows, I. (2026). Deducer: A Data Analysis GUI for R (Version 0.9-2) [Computer software]. https://doi.org/10.32614/CRAN.package.Deducer

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

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 Deducer version 0.9-2 [Data set]. HJJB, LLC. Data release v2026-08-16. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-16, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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