GitXplorerGitXplorer
m

matlab-ripser

public
1 stars
1 forks
0 issues

Commits

List of commits on branch master.
Unverified
6cc9693dc3c0f2fd039012f6357ae2c96060812b

Update cplot.m

bbuxto committed 4 years ago
Unverified
ba5b707200a553354b5ff2bc6d0f79d2b0e69da5

Update computeBarcodes.m

bbuxto committed 4 years ago
Unverified
a4cd6b0787afd47c554e72254df47b4752844621

Merge branch 'master' of github.com:mbudisic/matlab-ripser

mmbudisic committed 4 years ago
Unverified
39ea23c55e14584f02082229da862960c2a979ae

Rushed demo of lowerstar computation

mmbudisic committed 4 years ago
Unverified
ca6b604187ad924e27ea8fee4702ccb8e6419c2e

Added options to plot birth-death or birth/death-persistence

mmbudisic committed 4 years ago
Unverified
ab0bbcecc46dd184467aa2a0b53be2a0db846840

Added call to py.Dionysus to compute lower-star filtration

mmbudisic committed 4 years ago

README

The README file for this repository.

matlab-ripser

Interface to RIPSER (computation of persistent homology) via MATLAB's python interface.

This package depends on

  • MATLAB having a working connection with a Python installation,
  • Ripser pip package being installed under the same Python environment.

For how to do that see

To test that the MATLAB-Python-ripser toolchain was installed correctly run:

xy = sampleFromPNG(100, 'eyes.png', [0,1],[0,1]);
computeBarcodes(xy);

If you see no errors - things are well!

The package additionally has functions to compute CROCKER plots (https://doi.org/10.1371/journal.pone.0126383) from either point cloud trajectories, or distance matrix trajectories.