1 files changed, 49 insertions, 0 deletions
diff --git a/src/Kernels/example/kernel_basic_example.cpp b/src/Kernels/example/kernel_basic_example.cpp
new file mode 100644
index 00000000..0a8d83b3
--- /dev/null
+++ b/src/Kernels/example/kernel_basic_example.cpp
@@ -0,0 +1,49 @@
+/*    This file is part of the Gudhi Library. The Gudhi library
+ *    (Geometric Understanding in Higher Dimensions) is a generic C++
+ *    library for computational topology.
+ *
+ *    Authors:       Francois Godi, small modifications by Pawel Dlotko
+ *
+ *    Copyright (C) 2015  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/>.
+ */
+
+#include <gudhi/SW.h>
+//#include <gudhi/PSS.h>
+//#include <gudhi/PWG.h>
+
+#include <iostream>
+#include <vector>
+#include <utility>  // for pair
+#include <limits>  // for numeric_limits
+
+int main() {
+  std::vector< std::pair<double, double> > v1, v2;
+
+  v1.emplace_back(2.7, 3.7);
+  v1.emplace_back(9.6, 14.);
+  v1.emplace_back(34.2, 34.974);
+
+  v2.emplace_back(2.8, 4.45);
+  v2.emplace_back(9.5, 14.1);
+
+
+  double b1 = Gudhi::sliced_wasserstein::compute_approximate_SW   (v1, v2);
+  double b2 = Gudhi::sliced_wasserstein::compute_exact_SW         (v1, v2);
+
+  std::cout << "Approximate Sliced Wasserstein distance = " << b1 << std::endl;
+  std::cout << "Exact Sliced Wasserstein distance =       " << b2 << std::endl;
+
+}