# -------------------------------------------- # CITATION file created with {cffr} R package # See also: https://docs.ropensci.org/cffr/ # -------------------------------------------- cff-version: 1.2.0 message: 'To cite package "phutil" in publications use:' type: software license: MIT title: 'phutil: Persistence Homology Utilities' version: 0.0.2.9000 doi: 10.32614/CRAN.package.phutil abstract: A low-level package for hosting persistence data. It is part of the 'TDAverse' suite of packages, which is designed to provide a collection of packages for enabling machine learning and data science tasks using persistent homology. Implements a class for hosting persistence data, a number of coercers from and to already existing and used data structures from other packages and functions to compute distances between persistence diagrams. A formal definition and study of bottleneck and Wasserstein distances can be found in Bubenik, Scott and Stanley (2023) . Their implementation in 'phutil' relies on the 'C++' Hera library developed by Kerber, Morozov and Nigmetov (2017) . authors: - family-names: Stamm given-names: Aymeric email: aymeric.stamm@cnrs.fr orcid: https://orcid.org/0000-0002-8725-3654 - family-names: Brunson given-names: Jason Cory email: cornelioid@gmail.com orcid: https://orcid.org/0000-0003-3126-9494 repository: https://tdaverse.r-universe.dev repository-code: https://github.com/tdaverse/phutil commit: c9bb2ebe0e77a2af37911f6710297a8ba7b3ed30 url: https://tdaverse.github.io/phutil/ date-released: '2026-04-17' contact: - family-names: Stamm given-names: Aymeric email: aymeric.stamm@cnrs.fr orcid: https://orcid.org/0000-0002-8725-3654