diff options
Diffstat (limited to 'src/cython/example/periodic_cubical_complex_barcode_persistence_from_perseus_file_example.py')
-rwxr-xr-x | src/cython/example/periodic_cubical_complex_barcode_persistence_from_perseus_file_example.py | 52 |
1 files changed, 25 insertions, 27 deletions
diff --git a/src/cython/example/periodic_cubical_complex_barcode_persistence_from_perseus_file_example.py b/src/cython/example/periodic_cubical_complex_barcode_persistence_from_perseus_file_example.py index 5f968bf1..9cb855cd 100755 --- a/src/cython/example/periodic_cubical_complex_barcode_persistence_from_perseus_file_example.py +++ b/src/cython/example/periodic_cubical_complex_barcode_persistence_from_perseus_file_example.py @@ -3,34 +3,23 @@ import gudhi import argparse -"""This file is part of the Gudhi Library. The Gudhi library - (Geometric Understanding in Higher Dimensions) is a generic C++ - library for computational topology. +""" 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 - Author(s): Vincent Rouvreau + Copyright (C) 2016 Inria - 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/>. + Modification(s): + - YYYY/MM Author: Description of the modification """ __author__ = "Vincent Rouvreau" __copyright__ = "Copyright (C) 2016 Inria" -__license__ = "GPL v3" +__license__ = "MIT" + def is_file_perseus(file): - num_lines = open(file).read().count('\n') + num_lines = open(file).read().count("\n") try: f = open(file) num_dim = int(f.readline()) @@ -48,14 +37,21 @@ def is_file_perseus(file): except ValueError: return False -parser = argparse.ArgumentParser(description='Periodic cubical complex from a ' - 'Perseus-style file name.', - epilog='Example: ' - './periodic_cubical_complex_barcode_persistence_from_perseus_file_example.py' - ' -f ../data/bitmap/CubicalTwoSphere.txt') + +parser = argparse.ArgumentParser( + description="Periodic cubical complex from a " "Perseus-style file name.", + epilog="Example: " + "./periodic_cubical_complex_barcode_persistence_from_perseus_file_example.py" + " -f ../data/bitmap/CubicalTwoSphere.txt", +) parser.add_argument("-f", "--file", type=str, required=True) -parser.add_argument('--no-barcode', default=False, action='store_true' , help='Flag for not to display the barcodes') +parser.add_argument( + "--no-barcode", + default=False, + action="store_true", + help="Flag for not to display the barcodes", +) args = parser.parse_args() @@ -65,7 +61,9 @@ if is_file_perseus(args.file): periodic_cubical_complex = gudhi.PeriodicCubicalComplex(perseus_file=args.file) print("persistence(homology_coeff_field=3, min_persistence=0)=") - diag = periodic_cubical_complex.persistence(homology_coeff_field=3, min_persistence=0) + diag = periodic_cubical_complex.persistence( + homology_coeff_field=3, min_persistence=0 + ) print(diag) print("betti_numbers()=") |