R Observatory: Metrics for survSAKK version 1.3.3

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

survSAKK

1.3.3Package record

Create Publication Ready Kaplan-Meier Plots

0packages depend

5.7Kdownloads / year

97.2%test coverage

11/13flavors OK

Overview

About

Maintained by Charlotte MicheloudCRAN page ↗GitHub ↗Website ↗Issues ↗Declared funders: SAKK, CC and SCTO, Statistics

Incorporate various statistics and layout customization options to enhance the efficiency and adaptability of the Kaplan-Meier plots.

Changes in 1.3.3

Internal adaptation to make package compatible with new version if survival:

pch instead of mark.

--------------------------------------------------------------------------------

From NEWS.md in the release

Install

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

install.packages("survSAKK", 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("SAKK-Statistics/survSAKK")

Development version from SAKK-Statistics/survSAKK. 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-survsakk

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-survSAKK

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-survSAKK

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

NOTERd contentsr-devel-linux-x86_64-debian-clang, r-devel-linux-x86_64-debian-gcc

Rd files without \usage:
  ‘surv.plot.Rd’
\arguments should not be documented without \usage.

CRAN check page ↗

Slowest check: 1.9 min · r-oldrel-windows-x86_64

Status changes

NOTE11 OK, 2 NOTENow
NOTE12 OK, 1 NOTE2026-07-11
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.3.3

READMEYes · 77 wordsVignettesYes · 1 · dynamicNEWSYes · 100% structured · mentions 1.3.3Citation fileNoWebsiteYes · pkgdown

Help pages: 3 (1 internal)includes a package overview page
Examples that run: 100%1 run in a plain check
Exported functions with examples: 100%
Documented parameters: not tracked
Return-value docs: 100%
Help pages citing references: 67%

Vignettes (1)

Creating survival plot HTML

How these are measured

Downloads

5.7K

CRAN downloads in the past year

Rank #12,154 · ~16/day · ~475/mo

Releases R versions

Daily download trend is not available in this view yet.

31730 days

90890 days

5.7K1 year

Compare downloads with other packages →

Also on79 r2u5 autocran

How downloads are counted

Repository

sakk-statistics/survsakk ↗Organization: SAKK-Statistics

1Stars

3Forks

6Open issues

1Open PRs

11Releases

436Commits

4Commit identities

License file reads as GPL-2.0 · 436 commits · Last activity 2026-01-14 · Discussions: 1 post

Responsiveness

How these are sampled

PRs merged (all time): 88%
Median days to close, 50 most recently updated closed issues: 48
Median days to close, 50 most recently updated closed PRs: 0

Stars over time

2024-07-23 · 12026-07-07 · 1

How these are measured

PracticesBeta

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

Checks run against github.com/sakk-statistics/survsakk on 2026-10-21.

Continuous integration (1)

GitHub Actions

Governance and community (1)

Issue templates

Docs source (3)

README.Rmdpkgdown

GitHub Pages site last deployed 2026-01-14

pkgdown site last built 2026-01-14

Coverage (1)

Coverage reporting

Show all practicesHide 2 practices

CRAN release process (2)

cran-comments.mdCRAN-SUBMISSION

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v4 (2026-10-20)

Dependencies

Declared dependencies

3 external dependencies (excludes base and recommended)

Installing survSAKK adds no packages beyond those that come with R.

Depends (1)

R >= 2.10

Imports (3)

graphicsgrDevicessurvival

LinkingTo (0)

none

Suggests (3)

knitr rmarkdown testthat

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (6)

Charlotte Micheloud

Maintainer since 1.3.2 (2025), Contributor · added in 1.3.2

Vithersan Somasundaram

Author

Katrin Gobat

Contributor · added in 1.3.2

Stefanie Hayoz

Contributor

SAKK, CC

Copyright holder, Funder

SCTO, Statistics

Funder

Previously maintained by Katrin Gysel (1.3.1).

Listed in earlier versions (1)

Katrin Gysel

no longer listed · 1.3.1

Releases (3)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
1.3.3Latest
record
2026-01-14 · current release · diff ↗
1.3.2
record
2025-05-15 · diff ↗
R
R 4.5.0 released · 2025-04-11
1.3.1
record
2024-09-11
R
R 4.4.0 released · 2024-04-24

Package metadata

First published: 2024-09-11
Total releases: 3 / 2 yrs
License: GPL (>= 2) OSI
Minimum R: ≥ 2.10
Bundled data: 4.1 KB / 1 file
Download size: 908 KB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("survSAKK")

Format

Micheloud, C., SAKK, CC, SCTO, Statistics, Gobat, K., Hayoz, S., & Somasundaram, V. (2026). survSAKK: Create Publication Ready Kaplan-Meier Plots (Version 1.3.3) [Computer software]. https://doi.org/10.32614/CRAN.package.survSAKK

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 survSAKK version 1.3.3 [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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