Add Gudhi namespace for reader_utils

Add confidence band in persistence_graphical_tools.py
Persistence_diagram returns a plot that is no more showed.


git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/persistence_diagram_improvement@2582 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 4125f4f525057e89c8b0d5d164ea0b9d1df1bd72

1 files changed, 1 insertions, 1 deletions

diff --git a/src/Rips_complex/example/example_rips_complex_from_csv_distance_matrix_file.cpp b/src/Rips_complex/example/example_rips_complex_from_csv_distance_matrix_file.cpp
index 7ae8126f..9e182f1e 100644
--- a/src/Rips_complex/example/example_rips_complex_from_csv_distance_matrix_file.cpp
+++ b/src/Rips_complex/example/example_rips_complex_from_csv_distance_matrix_file.cpp
@@ -32,7 +32,7 @@ int main(int argc, char **argv) {
   // Init of a Rips complex from a distance matrix in a csv file
   // Default separator is ';'
   // ----------------------------------------------------------------------------
-  Distance_matrix distances = read_lower_triangular_matrix_from_csv_file<Filtration_value>(csv_file_name);
+  Distance_matrix distances = Gudhi::read_lower_triangular_matrix_from_csv_file<Filtration_value>(csv_file_name);
   Rips_complex rips_complex_from_file(distances, threshold);
 
   std::streambuf* streambufffer;