Persistent homology calculation for 1D (scalar time series), 2D (image), and 3D, 4D (voxel) arrays
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Updated
Aug 27, 2025 - C++
Persistent homology calculation for 1D (scalar time series), 2D (image), and 3D, 4D (voxel) arrays
Code of our NeurIPS 2020 publication 'Uncovering the Topology of Time-Varying fMRI Data using Cubical Persistence'
R package porting Ripser-based persistent homology calculation engines from C++ via Rcpp. Currently ports Ripser (Vietoris-Rips complex) and Cubical Ripser (cubical complex).
Tool for creating simple gridworlds and their state complexes
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