Pinned

1. TDAstats

   R pipeline for computing persistent homology in topological data analysis. See https://doi.org/10.21105/joss.00860 for more details.

   R 22 5

2. ripserr

   R package porting Ripser-based persistent homology calculation engines from C++ via Rcpp. Currently ports Ripser (Vietoris-Rips complex) and Cubical Ripser (cubical complex).

   C++ 2 1

3. ggtda

   ggplot2 extension to visualize persistent homology.

   R 6 1

4. ICON

   R package that provides complex systems datasets from the Index of COmplex Networks datasets at https://icon.colorado.edu/.

   R 1 1

5. helixvis

   Visualize alpha-helical peptide sequences in R using helical wheels and wenxiang diagrams. See https://doi.org/10.21105/joss.01008 for more details.

   R 1

6. A short tutorial on conducting topol...

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   # Topological data analysis (TDA) in R

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   ## Purpose

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   Topological data analysis (or TDA) is a growing discipline with great potential.