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#!/usr/bin/env python
import gudhi
"""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"
print("#####################################################################")
print("Show palette colors values for dimension")
gudhi.show_palette_values()
print("#####################################################################")
print("Show barcode persistence example")
persistence = [(2, (1.0, float('inf'))), (1, (1.4142135623730951, float('inf'))),
(1, (1.4142135623730951, float('inf'))), (0, (0.0, float('inf'))),
(0, (0.0, 1.0)), (0, (0.0, 1.0)), (0, (0.0, 1.0))]
gudhi.plot_persistence_barcode(persistence)
print("#####################################################################")
print("Show diagram persistence example")
pplot = gudhi.plot_persistence_diagram(persistence)
pplot.show()
print("#####################################################################")
print("Show diagram persistence example with a confidence band")
pplot = gudhi.plot_persistence_diagram(persistence, band_boot=0.2)
pplot.show()
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