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author | Vincent Rouvreau <10407034+VincentRouvreau@users.noreply.github.com> | 2019-09-10 11:23:03 +0200 |
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committer | GitHub <noreply@github.com> | 2019-09-10 11:23:03 +0200 |
commit | 9d5ddcac38d43c9df813c0ca4a37b7dc48c68913 (patch) | |
tree | d6e893623f5c621a2bd356bc053d7c0d71aa9234 /src/python/example/sparse_rips_persistence_diagram.py | |
parent | f510a7e607b46ba8cc118cd787ff9b0b8bff091f (diff) | |
parent | 2a313b489f1412f7e9d65681cea622d88828cba3 (diff) |
Merge pull request #91 from VincentRouvreau/split_gudhi_python_in_modules
Split gudhi python in modules
Diffstat (limited to 'src/python/example/sparse_rips_persistence_diagram.py')
-rwxr-xr-x | src/python/example/sparse_rips_persistence_diagram.py | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/python/example/sparse_rips_persistence_diagram.py b/src/python/example/sparse_rips_persistence_diagram.py new file mode 100755 index 00000000..671d5e34 --- /dev/null +++ b/src/python/example/sparse_rips_persistence_diagram.py @@ -0,0 +1,32 @@ +#!/usr/bin/env python + +import gudhi + +""" This file is part of the Gudhi Library - https://gudhi.inria.fr/ - which is released under MIT. + See file LICENSE or go to https://gudhi.inria.fr/licensing/ for full license details. + Author(s): Vincent Rouvreau + + Copyright (C) 2018 Inria + + Modification(s): + - YYYY/MM Author: Description of the modification +""" + +__author__ = "Marc Glisse" +__copyright__ = "Copyright (C) 2018 Inria" +__license__ = "MIT" + +print("#####################################################################") +print("Sparse RipsComplex creation from points") +rips = gudhi.RipsComplex( + points=[[0, 0], [0, 0.1], [1, 0], [0, 1], [1, 1]], max_edge_length=42, sparse=0.5 +) + +simplex_tree = rips.create_simplex_tree(max_dimension=2) + + +diag = simplex_tree.persistence(homology_coeff_field=2, min_persistence=0) +print("diag=", diag) + +pplot = gudhi.plot_persistence_diagram(diag) +pplot.show() |