bar code persistence tool

Copyright modification


git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/ST_cythonize@1251 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: ff7a8baeffbcafe6d074786b6a7956d815edd21b

1 files changed, 42 insertions, 0 deletions

diff --git a/src/cython/example/gudhi_graphical_tools_example.py b/src/cython/example/gudhi_graphical_tools_example.py
new file mode 100755
index 00000000..c43b2338
--- /dev/null
+++ b/src/cython/example/gudhi_graphical_tools_example.py
@@ -0,0 +1,42 @@
+#!/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 bar code 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.bar_code_persistence(persistence)