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Interface to RIPSER via MATLAB's python

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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.

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