R Observatory: Metrics for simplextree version 1.0.1

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

This package was removed from CRAN on 2026-01-29. Its history is shown below.

Reason: issues were not corrected in time. C++ standards, including installation failure on C++20 with libc++

Details below reflect version 1.0.1, its last release before removal.

simplextree

1.0.1Package record

Provides Tools for Working with General Simplicial Complexes

0packages depend

–downloads / year

–test coverage

–flavors OK

Overview

About

Maintained by Matt PiekenbrockCRAN page ↗GitHub ↗

Provides an interface to a Simplex Tree data structure, which is a data structure aimed at enabling efficient manipulation of simplicial complexes of any dimension. The Simplex Tree data structure was originally introduced by Jean-Daniel Boissonnat and Clément Maria (2014) doi:10.1007/s00453-014-9887-3.

Install

R (source archive)pak (dev)

url <- "https://cran.r-project.org/src/contrib/Archive/simplextree/simplextree_1.0.1.tar.gz"
pkgFile <- "simplextree_1.0.1.tar.gz"
download.file(url, pkgFile)
install.packages(pkgFile, type = "source", repos = NULL)

This package is no longer on CRAN, so install.packages() cannot fetch it by name. This downloads the last archived source (1.0.1) and builds it locally. Install its dependencies first, and note that building from source needs the usual compiler toolchain.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("peekxc/simplextree")

Development version from peekxc/simplextree. Installs pak first if it is not already available.

Health

CRAN checks

CRAN check results are not tracked yet.

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 1.0.1

READMENoVignettesNoNEWSYes · 100% structured · does not mention 1.0.1Citation fileNoWebsitenot declared in DESCRIPTION

Help pages: 44 (1 internal)includes a package overview page
Examples that run: 100%15 run in a plain check
Exported functions with examples: 38%
Documented parameters: 100%
Return-value docs: 22%
Help pages citing references: 11%

How these are measured

Downloads

Releases R versions

Daily download trend is not available in this view yet.

Compare downloads with other packages →

Also on326 r2u5 autocran

How downloads are counted

Dependencies

Declared dependencies

7 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.4.0

Imports (3)

Rcppmethodsmagrittr

LinkingTo (1)

Rcpp

Suggests (4)

testthat knitr rmarkdown covr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

–indirect (not tracked)

Nothing depends on this yet.

How these are counted

Code & Tests

People & History

People (3)

Matt Piekenbrock

Maintainer since 1.0.0 (2020), Author

Jason Cory Brunson

Contributor · added in 1.0.1

Howard Hinnant

Copyright holder

Releases (2)

Pick two releases to compare their code metrics.

R
R 4.6.0 released · 2026-04-24
archivedRemoved from CRAN
2026-01-29
issues were not corrected in time C++ standards, including installation failure on C++20 with libc++
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
1.0.1
record
2020-09-12 · diff ↗
1.0.0
record
2020-09-02
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2020-09-02
Total releases: 2 / 6 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.4.0

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("simplextree")

Format

Piekenbrock, M., Brunson, J. C., & Hinnant, H. (n.d.). simplextree: Provides Tools for Working with General Simplicial Complexes (Version 1.0.1) [Computer software]. Retrieved October 27, 2026, from https://CRAN.R-project.org/package=simplextree

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 simplextree version 1.0.1 [Data set]. HJJB, LLC. Data release v2026-10-26. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-26, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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