R Observatory: Metrics for juicr version 0.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

juicr

0.2Package record

Automated and Manual Extraction of Numerical Data from Scientific Images

0packages depend

7.3Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Marc J. LajeunesseCRAN page ↗Website ↗

Provides a GUI interface for automating data extraction from multiple images containing scatter and bar plots, semi-automated tools to tinker with extraction attempts, and a fully-loaded point-and-click manual extractor with image zoom, calibrator, and classifier. Also provides detailed and R-independent extraction reports as fully-embedded .html records.

Changes in 0.2

updated NEWS.html addressing date formatting issues
added CITATION file
added plug-in patch to fix group labelling issues where group names were not updated in GUI nor in saved .html file

From NEWS.md in the release

Install

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

install.packages("juicr", 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-juicr

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-juicr

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-juicr

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: 3.3 min · r-oldrel-macos-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK12 OK2026-04-25
NOTE13 OK, 1 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 0.2

READMEYes · 259 wordsVignettesYes · 2 · staticNEWSYes · 100% structured · mentions 0.2Citation fileYes · software entry onlyWebsiteYes

Help pages: 6includes a package overview page
Examples that run: 0%3 never run
Exported functions with examples: 100%
Documented parameters: 93%
Return-value docs: 100%
Help pages citing references: 17%

Vignettes (2)

How these are measured

Downloads

7.3K

CRAN downloads in the past year

Rank #8,126 · ~20/day · ~605/mo

Releases R versions

Daily download trend is not available in this view yet.

44930 days

1.1K90 days

7.3K1 year

Compare downloads with other packages →

Also on107 r2u8 autocran114 c2d4u

How downloads are counted

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Installing juicr adds 3 packages (3 with compiled code, 1.6 MB of source tarballs). Heaviest: XML 937 KB, RCurl 702 KB, bitops 11 KB.

Depends (1)

R >= 3.3.2

Imports (2)

XML RCurl

LinkingTo (0)

none

Suggests (2)

EBImage R.rsp

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (1)

Marc J. Lajeunesse

Author, Maintainer since 0.1 (2021)

Releases (2)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
0.2Latest
record
2026-02-19 · current release · 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
0.1
record
2021-04-30
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2021-04-30
Total releases: 2 / 5 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 3.3.2
Download size: 683 KB

Appears in task views

Meta-Analysis

Cite

Cite this package

Run in R for the authors' entry:

citation("juicr")

The package provides a citation file, so citation() returns the authors' own entry.

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 juicr version 0.2 [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.

Report a problem with this page →