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-rw-r--r--src/Nerve_GIC/doc/Intro_graph_induced_complex.h4
-rw-r--r--src/Nerve_GIC/include/gudhi/GIC.h2
2 files changed, 3 insertions, 3 deletions
diff --git a/src/Nerve_GIC/doc/Intro_graph_induced_complex.h b/src/Nerve_GIC/doc/Intro_graph_induced_complex.h
index 2a869009..cb9ba554 100644
--- a/src/Nerve_GIC/doc/Intro_graph_induced_complex.h
+++ b/src/Nerve_GIC/doc/Intro_graph_induced_complex.h
@@ -2,9 +2,9 @@
* (Geometric Understanding in Higher Dimensions) is a generic C++
* library for computational topology.
*
- * Author(s): Clément Maria, Pawel Dlotko, Vincent Rouvreau
+ * Author(s): Mathieu Carriere
*
- * Copyright (C) 2016 INRIA
+ * Copyright (C) 2017 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
diff --git a/src/Nerve_GIC/include/gudhi/GIC.h b/src/Nerve_GIC/include/gudhi/GIC.h
index fc615828..2520042d 100644
--- a/src/Nerve_GIC/include/gudhi/GIC.h
+++ b/src/Nerve_GIC/include/gudhi/GIC.h
@@ -700,7 +700,7 @@ class Cover_complex {
* @result cover_back(c) vector of IDs of data points.
*
*/
- std::vector<int> subpopulation(Cover_t c){
+ const std::vector<int> & subpopulation(Cover_t c){
return cover_back[c];
}