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ripserr: Calculate Persistent Homology with Ripser-Based Engines

Ports the Ripser <doi:10.48550/arXiv.1908.02518> and Cubical Ripser <doi:10.48550/arXiv.2005.12692> persistent homology calculation engines from C++. Can be used as a rapid calculation tool in topological data analysis pipelines.

Version: 1.0.0
Depends: R (≥ 3.5.0)
Imports: Rcpp (≥ 1.0), stats (≥ 3.0), utils (≥ 3.0)
LinkingTo: Rcpp
Suggests: covr (≥ 3.5), knitr (≥ 1.29), rmarkdown (≥ 2.3), testthat (≥ 2.3), lmtest
Published: 2025-06-27
Author: Raoul R. Wadhwa ORCID iD [aut], Matt Piekenbrock [aut], Jason Cory Brunson ORCID iD [aut, cre], Xinyi Zhang [aut], Alice Zhang ORCID iD [aut], Kent Phipps [aut], Sean Hershkowitz [aut], Emily Noble [ctb], Aymeric Stamm ORCID iD [ctb], Aidan Bryant [ctb], James Golabek [ctb], Jacob G. Scott ORCID iD [ldr], Ulrich Bauer [cph, ctb] (Ripser; MIT license), Takeki Sudo [cph, ctb] (Cubical Ripser; GPL-3 license), Kazushi Ahara [cph, ctb] (Cubical Ripser; GPL-3 license)
Maintainer: Jason Cory Brunson <cornelioid at gmail.com>
BugReports: https://github.com/tdaverse/ripserr/issues
License: GPL-3
URL: https://github.com/tdaverse/ripserr/
NeedsCompilation: yes
Materials: NEWS
CRAN checks: ripserr results

Documentation:

Reference manual: ripserr.pdf
Vignettes: Calculating Persistent Homology with a Cubical Complex (source, R code)
Modeling Cases of Mosquito-Borne Disease Using Persistent Homology (source, R code)
Calculating Persistent Homology with a Vietoris-Rips Complex (source, R code)

Downloads:

Package source: ripserr_1.0.0.tar.gz
Windows binaries: r-devel: ripserr_0.3.0.zip, r-release: ripserr_0.3.0.zip, r-oldrel: ripserr_0.3.0.zip
macOS binaries: r-release (arm64): ripserr_0.3.0.tgz, r-oldrel (arm64): ripserr_0.3.0.tgz, r-release (x86_64): ripserr_0.3.0.tgz, r-oldrel (x86_64): ripserr_0.3.0.tgz
Old sources: ripserr archive

Reverse dependencies:

Reverse suggests: tdarec

Linking:

Please use the canonical form https://CRAN.R-project.org/package=ripserr to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.
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