R Observatory: Metrics for TDA version 1.9.4

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

TDA

1.9.4

Statistical Tools for Topological Data Analysis

7packages depend

21.9Kdownloads / year

–test coverage

11/13checks pass

Overview

About

Maintained by Jisu KimFirst published 2021-03-1123 releasesCRAN page ↗

Tools for Topological Data Analysis. The package focuses on statistical analysis of persistent homology and density clustering. For that, this package provides an R interface for the efficient algorithms of the C++ libraries 'GUDHI' https://project.inria.fr/gudhi/software/, 'Dionysus' https://www.mrzv.org/software/dionysus/, and 'PHAT' https://bitbucket.org/phat-code/phat/. This package also implements methods from Fasy et al. (2014) doi:10.1214/14-AOS1252 and Chazal et al. (2015) doi:10.20382/jocg.v6i2a8 for analyzing the statistical significance of persistent homology features.

Install

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

install.packages("TDA", 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-tda

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

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-TDA

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-TDA

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

2NOTE11OK

Failing flavors

NOTE r-devel-linux-x86_64-fedora-clang
NOTE r-devel-linux-x86_64-fedora-gcc

Slowest check: 6.1 min · r-devel-windows-x86_64

Code health

None

Tests · ratio 0.00

not tracked

Coverage

100%

Documentation · exports

5

Dependencies · direct

Check history

NOTE2026-06-27
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
WARNING2026-06-14
10 OK · 2 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-04-22
9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-04-18
8 OK · 5 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-03-10
9 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMEYes · 3 wordsVignettesYes · dynamicpkgdown siteNoNEWSYes · 67% structuredCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 95%
Return-value docs: 88%
References docs: 85%

Downloads

21.9K

CRAN downloads in the past year

Rank #3,825 · ~60/day · ~1.8K/mo

Releases R versions

Daily download trend is not available in this view yet.

64530 days

2.3K90 days

21.9K1 year

Compare downloads with other packages →

Also on432 r2u17 autocran49 c2d4u

Dependencies

Declared dependencies

9 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.1.0

Imports (5)

FNN Rcpp igraphparallelscales

LinkingTo (3)

BH Rcpp RcppEigen

Suggests (2)

testthat lintr

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

7direct

0indirect

RPointCloud ashapesampler etree TDApplied archiDART phutil tdarec

Code & Tests

People & History

People (6)

Maintainer (1)

Jisu Kim

Author, Maintainer · added in 1.2

Authors (6)

Jisu Kim

Author, Maintainer · added in 1.2

Brittany T. Fasy

Author

Fabrizio Lecci

Author

Clement Maria

Author · added in 1.2

David L. Millman

Author · added in 1.6.4

Vincent Rouvreau.

Author · added in 1.7.5

Listed in earlier versions (7)

and PHAT by Ulrich Bauer