Merge C++ version of persistence representation

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/persistence_representation_integration_bis@3043 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 6421c7cbe670fad1a8900ccc0ea6ff32297dd5e7

1 files changed, 44 insertions, 0 deletions

diff --git a/src/Persistence_representations/concept/Topological_data_with_averages.h b/src/Persistence_representations/concept/Topological_data_with_averages.h
new file mode 100644
index 00000000..9ebd105f
--- /dev/null
+++ b/src/Persistence_representations/concept/Topological_data_with_averages.h
@@ -0,0 +1,44 @@
+
+/*    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):       Pawel Dlotko
+ *
+ *    Copyright (C) 2016  INRIA (France)
+ *
+ *    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/>.
+ */
+
+#ifndef CONCEPT_TOPOLOGICAL_DATA_WITH_AVERAGES_H_
+#define CONCEPT_TOPOLOGICAL_DATA_WITH_AVERAGES_H_
+
+namespace Gudhi {
+
+namespace Persistence_representations {
+
+/** \brief The concept Topological_data_with_averages describes the requirements
+  * for a type to implement a container that allows computations of averages.
+  * Note that the average object after being computed is stored in *this.
+  */
+class Topological_data_with_averages {
+ public:
+  void compute_average(const std::vector<Topological_data_with_averages*>& to_average);
+};
+
+}  // namespace Persistence_representations
+
+}  // namespace Gudhi
+
+#endif  // CONCEPT_TOPOLOGICAL_DATA_WITH_AVERAGES_H_