R Observatory: Metrics for JGR version 1.9-2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

JGR

1.9-2Package record

Java GUI for R

2packages depend

8.8Kdownloads / year

–test coverage

11/13flavors OK

Overview

About

Maintained by Markus HelbigCRAN page ↗Website ↗

Java GUI for R - cross-platform, universal and unified Graphical User Interface for R. For full functionality on Windows and Mac OS X JGR requires a start application which depends on your OS.

Install

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

install.packages("JGR", 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-jgr

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-JGR

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-JGR

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

2NOTE11OK

Check messages

NOTECRAN incoming feasibilityr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc

Maintainer: ‘Markus Helbig <mhelbig81@googlemail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = "Markus",
                      family = "Helbig",
                      role = c("aut", "cre"),
                      email = "mhelbig81@googlemail.com"),
               person(given = "Simon",
                      family = "Urbanek",
                      role = "aut"),
               person(given = "Ian",
                      family = "Fellows",
                      role = "aut"))
as necessary.

CRAN check page ↗

Slowest check: 1.1 min · r-oldrel-windows-x86_64

Status changes

NOTE11 OK, 2 NOTENow
NOTE12 OK, 2 NOTE2026-04-06
ERROR12 OK, 1 NOTE, 1 ERROR2026-04-04
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.9-2

READMENoVignettesNoNEWSYes · 67% structuredCitation fileNoWebsiteYes

Help pages: 9
Examples that run: 100%6 run in a plain check
Exported functions with examples: 67%
Documented parameters: not tracked
Return-value docs: not tracked
Help pages citing references: 0%

How these are measured

Downloads

8.8K

CRAN downloads in the past year

Rank #3,805 · ~24/day · ~732/mo

Releases R versions

Daily download trend is not available in this view yet.

1K30 days

2.5K90 days

8.8K1 year

Compare downloads with other packages →

Also on135 r2u4 autocran

How downloads are counted

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Installing JGR adds 2 packages (2 with compiled code, 764 KB of source tarballs). Heaviest: rJava 624 KB, JavaGD 140 KB.

Depends (3)

R >= 3.0.0rJava JavaGD

Imports (0)

none

LinkingTo (0)

none

Suggests (1)

XLConnect

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

1indirect

Depends 1 · Imports 1

Depends, Imports or LinkingTo, most downloaded first

Deducer mutossGUI

How these are counted

Code & Tests

People & History

People (from the free-text Author field) (3)

Markus Helbig

Simon Urbanek

· added in 1.5-2

Ian Fellows

· added in 1.6-4

Maintainer since 1.4-0

Releases (60)

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
R
R 4.4.0 released · 2024-04-24
1.9-2Latest
record
2023-05-20 · current release · diff ↗
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
1.9-1
record
2022-01-10 · diff ↗
1.9-0
record
2022-01-03 · diff ↗
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
1.8-7
record
2020-04-07 · diff ↗
R
R 3.6.0 released · 2019-04-26
1.8-6
record
2018-07-12 · diff ↗
R
R 3.5.0 released · 2018-04-23
1.8-4
record
2017-09-24 · diff ↗
1.8-3
record
2017-09-23 · diff ↗ ·
added 1 export
pattern:.+

Show 71 earlier eventsHide 71 earlier events

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
R
R 3.1.0 released · 2014-04-10
1.7-16
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2013-12-21 · diff ↗
1.7-15
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2013-05-10 · diff ↗
R
R 3.0.0 released · 2013-04-03
1.7-11
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2012-09-16 · diff ↗
1.7-10
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2012-09-05 · diff ↗ ·
added 1 export
pattern:.+
R
R 2.15.0 released · 2012-03-30
1.7-9
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2011-11-17 · diff ↗
R
R 2.14.0 released · 2011-10-31
1.7-8
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2011-10-24 · diff ↗
1.7-7
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2011-05-23 · diff ↗
R
R 2.13.0 released · 2011-04-13
1.7-5
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2011-03-20 · diff ↗
1.7-4
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2011-01-03 · diff ↗
R
R 2.12.0 released · 2010-10-15
1.7-3
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2010-10-09 · diff ↗
1.7-2
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2010-09-24 · diff ↗ ·
removed 1 export
pattern:.+
R
R 2.11.0 released · 2010-04-22
1.7-1
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2010-04-02 · diff ↗
1.7-0
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2009-10-28 · diff ↗
R
R 2.10.0 released · 2009-10-26
1.6-8
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2009-09-06 · diff ↗
1.6-7
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2009-06-14 · diff ↗
1.6-6
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2009-06-09 · diff ↗
1.6-5
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2009-06-07 · diff ↗
1.6-4
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2009-06-02 · diff ↗
R
R 2.9.0 released · 2009-04-17
1.6-3
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2009-02-07 · diff ↗
R
R 2.8.0 released · 2008-10-20
1.6-2
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2008-07-28 · diff ↗
1.6-1
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2008-06-19 · diff ↗
1.6-0
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2008-06-16 · diff ↗
R
R 2.7.0 released · 2008-04-22
1.5-18
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2008-04-15 · diff ↗
1.5-17
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2008-04-14 · diff ↗
1.5-15
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2008-04-08 · diff ↗
1.5-14
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2008-04-04 · diff ↗
1.5-13
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2008-03-31 · diff ↗
1.5-12
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2008-03-30 · diff ↗
1.5-11
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2008-03-28 · diff ↗
1.5-10
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2008-03-24 · diff ↗
1.5-9
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2008-03-21 · diff ↗
1.5-8
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2007-12-08 · diff ↗
1.5-7
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2007-11-17 · diff ↗
1.5-6
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2007-11-04 · diff ↗
R
R 2.6.0 released · 2007-10-03
1.5-5
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2007-09-04 · diff ↗
1.5-4
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2007-09-01 · diff ↗
1.5-2
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2007-08-25 · diff ↗
1.4-17
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2007-05-02 · diff ↗
1.4-16
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2007-05-01 · diff ↗
R
R 2.5.0 released · 2007-04-24
1.4-15
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2007-01-01 · diff ↗
1.4-14
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2006-12-10 · diff ↗
1.4-13
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2006-11-20 · diff ↗
1.4-12
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2006-10-22 · diff ↗
R
R 2.4.0 released · 2006-10-03
1.4-11
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2006-09-29 · diff ↗
1.4-10
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2006-09-11 · diff ↗
1.4-9
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2006-09-06 · diff ↗
1.4-8
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2006-09-05 · diff ↗
1.4-7
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2006-08-22 · diff ↗
1.4-5
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2006-08-19 · diff ↗
1.4-3
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2006-08-12 · diff ↗
1.4-2
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2006-05-29 · diff ↗
1.4-1
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2006-05-18 · diff ↗
1.4-0
record
2006-05-06
R
R 2.3.0 released · 2006-04-24

Package metadata

First published: 2006-05-06
Total releases: 60 / 20 yrs
License: GPL-2 OSI
Minimum R: ≥ 3.0.0
Download size: 1.2 MB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("JGR")

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 JGR version 1.9-2 [Data set]. HJJB, LLC. Data release v2026-10-18. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-18, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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