R Observatory: Metrics for GSED version 2.6

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

GSED

2.6Package record

Group Sequential Enrichment Design

0packages depend

3Kdownloads / year

–test coverage

11/13flavors OK

Overview

About

Maintained by Marie-Karelle RiviereCRAN page ↗

Provides function to apply "Group sequential enrichment design incorporating subgroup selection" (GSED) method proposed by Magnusson and Turnbull (2013) doi:10.1002/sim.5738.

Install

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

install.packages("GSED", 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-gsed

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-GSED

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-GSED

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: ‘Marie-Karelle Riviere <eldamjh@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: person(given = "Marie-Karelle",
                    family = "Riviere",
                    role = c("aut", "cre"),
                    email = "eldamjh@gmail.com")
as necessary.

CRAN check page ↗

Slowest check: 1.7 min · r-oldrel-windows-x86_64

Status changes

NOTE11 OK, 2 NOTENow
NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 2.6

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 8includes a package overview page
Examples that run: 100%6 run in a plain check
Exported functions with examples: 86%
Documented parameters: 100%
Return-value docs: 86%
Help pages citing references: 88%

How these are measured

Downloads

3K

CRAN downloads in the past year

Rank #10,931 · ~8/day · ~248/mo

Releases R versions

Daily download trend is not available in this view yet.

43030 days

96290 days

3K1 year

Compare downloads with other packages →

Also on91 r2u3 autocran

How downloads are counted

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Installing GSED adds 8 packages (4 with compiled code, 2.1 MB of source tarballs). Heaviest: rlang 766 KB, rootSolve 492 KB, R.oo 375 KB.

Depends (5)

R >= 3.1.2memoise rootSolvesurvivalR.utils

Imports (0)

none

LinkingTo (0)

none

Suggests (0)

none

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (from the free-text Author field) (1)

Marie-Karelle Riviere

Maintainer since 1.0 (2016)

Releases (18)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
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R 4.5.0 released · 2025-04-11
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R 4.4.0 released · 2024-04-24
2.6Latest
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2023-08-31 · current release · diff ↗
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R 4.3.0 released · 2023-04-21
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R 4.2.0 released · 2022-04-22
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R 4.1.0 released · 2021-05-18
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R 4.0.0 released · 2020-04-24
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2019-08-28 · diff ↗ ·
added 1 export
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R 3.6.0 released · 2019-04-26
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2018-11-26 · diff ↗
1.10
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2018-10-13 · diff ↗

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1.9
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2018-09-26 · diff ↗
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2018-08-22 · diff ↗
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R 3.5.0 released · 2018-04-23
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R 3.4.0 released · 2017-04-21
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2016-12-20 · diff ↗
1.0
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2016-10-21
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R 3.3.0 released · 2016-05-03

Package metadata

First published: 2016-10-21
Total releases: 18 / 10 yrs
License: GPL-3 OSI
Copyright: All files are copyright Sanofi Aventis
Minimum R: ≥ 3.1.2
Download size: 12 KB

Appears in task views

Clinical Trial Design, Monitoring, Analysis and Reporting

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("GSED")

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 GSED version 2.6 [Data set]. HJJB, LLC. Data release v2026-10-23. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-23, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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