R Observatory: Metrics for GRShiny version 1.0.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

GRShiny needs flextable, which CRAN will archive unless its check problems are fixed by Oct 22.

GRShiny

1.0.1Package record

Graded Response Model

0packages depend

6Kdownloads / year

26.5%test coverage

13/13flavors OK

Overview

About

Maintained by Sooyong LeeCRAN page ↗GitHub ↗

Simulation and analysis of graded response data with different types of estimators. Also, an interactive shiny application is provided with graphics for characteristic and information curves. Samejima (2018) doi:10.1007/978-1-4757-2691-6_5.

Install

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

install.packages("GRShiny", 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("sooyongl/GRShiny")

Development version from sooyongl/GRShiny. 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-grshiny

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-GRShiny

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-GRShiny

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: 4.1 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK14 OK2026-03-30

Show 2 earlier changesHide 2 earlier changes

ERROR13 OK, 1 ERROR2026-03-28
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0.1

READMEYes · 195 wordsVignettesYes · 1 · dynamicNEWSYes · 67% structured · does not mention 1.0.1Citation fileNo

Help pages: 13includes a package overview page
Examples that run: 100%7 run in a plain check (1 of them under a condition)
Exported functions with examples: 58%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 0%

Vignettes (1)

GRShiny HTML

How these are measured

Downloads

6K

CRAN downloads in the past year

Rank #10,493 · ~16/day · ~499/mo

Releases R versions

Daily download trend is not available in this view yet.

40130 days

96790 days

6K1 year

Compare downloads with other packages →

Also on71 r2u6 autocran

How downloads are counted

Repository

sooyongl/grshiny ↗Account: sooyongl

0Stars

0Forks

0Open issues

0Open PRs

1Releases

101Commits

1Commit identities

101 commits · Last activity 2025-08-13

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: 0
Median days to close, 50 most recently updated closed PRs: 0

Releases over time

2022-01-28 · 12026-07-07 · 1

How these are measured

PracticesBeta

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

Checks run against github.com/sooyongl/grshiny on 2026-10-11.

Docs source (2)

pkgdown

GitHub Pages site last deployed 2025-08-13

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Lint, format, editor (1)

RStudio project

Git structural (1)

.gitattributes

How this is detected·Detection ruleset v3 (2026-09-26)

Dependencies

Declared dependencies

23 external dependencies (excludes base and recommended)

Installing GRShiny adds 153 packages (80 with compiled code, 115 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, data.table 5.7 MB.

Depends (1)

R >= 3.6.0

Imports (23)

shiny shinyWidgets bslib DT lavaan mirt sirt ggplot2 dplyr readr tidyr stringr magrittr purrr data.tableMASSutilsstatsflextable gt officer openxlsx sass

LinkingTo (0)

none

Suggests (3)

testthat knitr rmarkdown

Enhances (0)

none

Dependencies facing archival

CRAN will archive these unless their check problems are fixed by the date shown. This package needs each one to install.

flextablefix by Oct 22

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (3)

Sooyong Lee

Author, Maintainer since 1.0.0 (2023)

Laura Stapleton

Author

Tiffany Whittaker

Author

Releases (2)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
1.0.1Latest
record
2025-08-21 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
1.0.0
record
2023-05-03
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2023-05-03
Total releases: 2 / 3 yrs
License: GPL (>= 3) OSI
Minimum R: ≥ 3.6.0
Download size: 97 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("GRShiny")

Format

Lee, S., Stapleton, L., & Whittaker, T. (2025). GRShiny: Graded Response Model (Version 1.0.1) [Computer software]. https://doi.org/10.32614/CRAN.package.GRShiny

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 GRShiny version 1.0.1 [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 →