diff options
author | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2016-06-09 14:26:39 +0000 |
---|---|---|
committer | vrouvrea <vrouvrea@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2016-06-09 14:26:39 +0000 |
commit | 739faa55c4b48613183562aed305d905fd3b42a1 (patch) | |
tree | e0e9616020b973385b9c0ffb511e15cb931aadd8 /src/cython/example | |
parent | fee0420f4e8ef4a23934c1966938dfc0f41131be (diff) |
Add cubical_complex_from_perseus_file_example and its required interfaces
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/ST_cythonize@1266 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: ba6c468f62e86d8b07b5e9922da3370348708144
Diffstat (limited to 'src/cython/example')
-rwxr-xr-x | src/cython/example/cubical_complex_from_perseus_file_example.py | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/cython/example/cubical_complex_from_perseus_file_example.py b/src/cython/example/cubical_complex_from_perseus_file_example.py new file mode 100755 index 00000000..9fc083ff --- /dev/null +++ b/src/cython/example/cubical_complex_from_perseus_file_example.py @@ -0,0 +1,53 @@ +#!/usr/bin/env python + +import gudhi +import numpy +import argparse +import operator + + +"""This file is part of the Gudhi Library. The Gudhi library + (Geometric Understanding in Higher Dimensions) is a generic C++ + library for computational topology. + + Author(s): Vincent Rouvreau + + Copyright (C) 2016 INRIA + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see <http://www.gnu.org/licenses/>. +""" + +__author__ = "Vincent Rouvreau" +__copyright__ = "Copyright (C) 2016 INRIA" +__license__ = "GPL v3" + +parser = argparse.ArgumentParser(description='Cubical complex from a perseus' + 'file style name.', + epilog='Example: ' + './cubical_complex_from_perseus_file_example.py' + '../data/bitmap/CubicalTwoSphere.txt') +parser.add_argument('perseus_file', type=str, required=True, + help='Perseus file style name') + +args = parser.parse_args() + +print("#####################################################################") +print("CubicalComplex creation") +cubical_complex = gudhi.CubicalComplex(perseus_file=args.perseus_file) + +print("persistence(homology_coeff_field=2, min_persistence=0)=") +print(cubical_complex.persistence(homology_coeff_field=2, min_persistence=0)) + +print("betti_numbers()=") +print(cubical_complex.betti_numbers())
\ No newline at end of file |