TDA: Statistical Tools for Topological Data Analysis

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.

Package details

AuthorBrittany T. Fasy [aut], Jisu Kim [aut, cre], Fabrizio Lecci [aut], Clement Maria [aut], David L. Millman [aut], Vincent Rouvreau. [aut]
MaintainerJisu Kim <jkim82133@snu.ac.kr>
LicenseGPL-3
Version1.9.4
Package repositoryView on CRAN
Installation Install the latest version of this package by entering the following in R:
install.packages("TDA")

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TDA documentation built on April 3, 2025, 9 p.m.