R Observatory: Metrics for basksim version 2.2.0

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

basksim

2.2.0Package record

Simulation-Based Calculation of Basket Trial Operating Characteristics

1packages dependsuggested by 1

3.6Kdownloads / year

100.0%test coverage

13/13flavors OK

Overview

About

Maintained by Lukas BaumannCRAN page ↗GitHub ↗Issues ↗

Provides a unified syntax for the simulation-based comparison of different single-stage basket trial designs with a binary endpoint and equal sample sizes in all baskets. Methods include the designs by Baumann et al. (2025) doi:10.1080/19466315.2024.2402275, Schmitt and Baumann (2025) doi:10.1080/19466315.2025.2486231, Fujikawa et al. (2020) doi:10.1002/bimj.201800404, Berry et al. (2020) doi:10.1177/1740774513497539, and Neuenschwander et al. (2016) doi:10.1002/pst.1730. For the latter two designs, the functions are mostly wrappers for functions provided by the package 'bhmbasket'.

Install

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

install.packages("basksim", 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("lbau7/basksim")

Development version from lbau7/basksim. 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-basksim

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-basksim

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-basksim

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: 8.8 min · r-oldrel-windows-x86_64

Status changes

OK13 OK2026-09-08
ERROR12 OK, 1 ERROR2026-09-07
OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-05-17

Show 2 earlier changesHide 2 earlier changes

ERROR11 OK, 3 ERROR2026-04-16
OK14 OK2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 2.2.0

READMEYes · 135 wordsVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 57 (1 internal)includes a package overview page
Examples that run: 93%52 run in a plain check · 4 only when donttest examples are enabled (R CMD check --as-cran)
Exported functions with examples: 100%
Documented parameters: 100%
Return-value docs: 100%
Help pages citing references: 18%

How these are measured

Downloads

3.6K

CRAN downloads in the past year

Rank #8,120 · ~10/day · ~297/mo

Releases R versions

Daily download trend is not available in this view yet.

45330 days

1.1K90 days

3.6K1 year

Compare downloads with other packages →

Also on156 r2u22 autocran

How downloads are counted

Repository

lbau7/basksim ↗Account: lbau7

2Stars

4Forks

0Open issues

0Open PRs

4Releases

171Commits

5Commit identities

License file reads as GPL-3.0 · 171 commits · Last activity 2026-05-22 · 0% stars, 30d

Responsiveness

How these are sampled

PRs merged (all time): 100%
Median days to close, 50 most recently updated closed issues: not measured
Median days to close, 50 most recently updated closed PRs: 2

Stars over time

2023-02-15 · 12026-07-07 · 2

How these are measured

PracticesBeta

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

Checks run against github.com/lbau7/basksim on 2026-10-18.

Continuous integration (2)

GitHub ActionsR CMD check workflow

The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel

Docs source (1)

README.Rmd

Coverage (1)

Coverage reporting (Codecov)

Lint, format, editor (1)

RStudio project

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

Dependencies

Declared dependencies

11 external dependencies (excludes base and recommended)

Installing basksim adds 31 packages (16 with compiled code, 9.8 MB of source tarballs). Heaviest: Rcpp 1.8 MB, RcppArmadillo 1.0 MB, vctrs 1.0 MB.

Depends (0)

none

Imports (9)

arrangements bhmbasket doFuture extraDistr foreach HDInterval progressr purrrstats

LinkingTo (0)

none

Suggests (3)

covr testthat ggplot2

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

1direct

1indirect

Imports 1

Suggested by 1

Depends, Imports or LinkingTo, most downloaded first

baskwrap

Suggests, most downloaded first

baskoptr

How these are counted

Code & Tests

People & History

People (3)

Lukas Baumann

Author, Maintainer since 1.0.0 (2024)

Lukas D Sauer

Author · added in 2.0.2

Sabrina Schmitt

Author · added in 2.0.2

Listed in earlier versions (1)

Lukas Sauer

no longer listed · 1.0.0

Releases (4)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
2.2.0Latest
record
2026-03-03 · current release · diff ↗ ·
added 1 export
setup_binomial
2.1.0
record
2026-03-03 · diff ↗
unarchivedReturned to CRAN
2026-02-20
2.0.2
record
2026-02-20 · diff ↗ ·
removed 1 export
setup_bma

added 6 exports
geom_borrow, geom_posterior, geom_prior, get_evaluation, setup_app, setup_cpplim
archivedRemoved from CRAN
2025-12-22
requires archived package 'bmabasket'
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
1.0.0
record
2024-04-12
R
R 4.3.0 released · 2023-04-21

Package metadata

First published: 2024-04-12
Total releases: 4 / 2 yrs
License: GPL (>= 3) OSI
Download size: 49 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("basksim")

Format

Baumann, L., Sauer, L. D., & Schmitt, S. (2026). basksim: Simulation-Based Calculation of Basket Trial Operating Characteristics (Version 2.2.0) [Computer software]. https://doi.org/10.32614/CRAN.package.basksim

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 basksim version 2.2.0 [Data set]. HJJB, LLC. Data release v2026-10-20. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-20, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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