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GUDHI / gudhi-devel

The GUDHI library is a generic open source C++ library, with a Python interface, for Topological Data Analysis (TDA) and Higher Dimensional Geometry Understanding.
https://gudhi.inria.fr/
MIT License
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[ToMATo] relate PD points to clusters #992

Open MathieuCarriere opened 8 months ago

MathieuCarriere commented 8 months ago

It would be nice to have a way to relate the points of the persistence diagram to the corresponding clusters, something like tomato.labels_[i] corresponds to persistence diagram point i. I guess this would also mean including the points with infinite persistence back in the persistence diagram.

mglisse commented 8 months ago

Could you give more information about why this is useful, what you would do with this information? This could help ensure that whatever we come up with really solves that issue.