Merge remote-tracking branch 'origin/master' into gen2

1 files changed, 6 insertions, 6 deletions

diff --git a/src/Rips_complex/example/example_one_skeleton_rips_from_correlation_matrix.cpp b/src/Rips_complex/example/example_one_skeleton_rips_from_correlation_matrix.cpp
index 05bacb9f..3d2ba54f 100644
--- a/src/Rips_complex/example/example_one_skeleton_rips_from_correlation_matrix.cpp
+++ b/src/Rips_complex/example/example_one_skeleton_rips_from_correlation_matrix.cpp
@@ -63,18 +63,18 @@ int main() {
   // have a reverse filtration (i.e. filtration of boundary of each simplex S
   // is greater or equal to the filtration of S).
   // ----------------------------------------------------------------------------
-  std::cout << "Rips complex is of dimension " << stree.dimension() << " - " << stree.num_simplices() << " simplices - "
+  std::clog << "Rips complex is of dimension " << stree.dimension() << " - " << stree.num_simplices() << " simplices - "
             << stree.num_vertices() << " vertices." << std::endl;
 
-  std::cout << "Iterator on Rips complex simplices in the filtration order, with [filtration value]:" << std::endl;
+  std::clog << "Iterator on Rips complex simplices in the filtration order, with [filtration value]:" << std::endl;
   for (auto f_simplex : stree.filtration_simplex_range()) {
-    std::cout << "   ( ";
+    std::clog << "   ( ";
     for (auto vertex : stree.simplex_vertex_range(f_simplex)) {
-      std::cout << vertex << " ";
+      std::clog << vertex << " ";
     }
-    std::cout << ") -> "
+    std::clog << ") -> "
               << "[" << stree.filtration(f_simplex) << "] ";
-    std::cout << std::endl;
+    std::clog << std::endl;
   }
 
   return 0;