Fix some cpplint

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/persistence_representation_integration@2502 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 0a6422b0fa27105b9aaba743371da3328d9039be

1 files changed, 5 insertions, 6 deletions

diff --git a/src/Persistence_representations/utilities/persistence_heat_maps/create_persistence_heat_maps.cpp b/src/Persistence_representations/utilities/persistence_heat_maps/create_persistence_heat_maps.cpp
index ebc82f82..bd5ec89a 100644
--- a/src/Persistence_representations/utilities/persistence_heat_maps/create_persistence_heat_maps.cpp
+++ b/src/Persistence_representations/utilities/persistence_heat_maps/create_persistence_heat_maps.cpp
@@ -22,14 +22,14 @@
 
 #include <gudhi/Persistence_heat_maps.h>
 
-using namespace Gudhi;
-using namespace Gudhi::Persistence_representations;
-
 #include <iostream>
 #include <sstream>
 #include <limits>
 #include <vector>
 
+using constant_scaling_function = Gudhi::Persistence_representations::constant_scaling_function;
+using Persistence_heat_maps = Gudhi::Persistence_representations::Persistence_heat_maps<constant_scaling_function>;
+
 int main(int argc, char** argv) {
   std::cout << "This program creates persistence heat map of diagrams provided as an input.\n";
   std::cout << "The first parameter of a program is an integer, a size of a grid.\n";
@@ -65,12 +65,11 @@ int main(int argc, char** argv) {
   }
 
   std::cout << "Creating persistence heat maps...\n";
-  std::vector<std::vector<double> > filter = create_Gaussian_filter(stdiv, 1);
+  std::vector<std::vector<double> > filter = Gudhi::Persistence_representations::create_Gaussian_filter(stdiv, 1);
 
   for (size_t i = 0; i != filenames.size(); ++i) {
     std::cout << "Creating a heat map based on a file : " << filenames[i] << std::endl;
-    Persistence_heat_maps<constant_scaling_function> l(filenames[i], filter, false, size_of_grid, min_, max_,
-                                                       dimension);
+    Persistence_heat_maps l(filenames[i], filter, false, size_of_grid, min_, max_, dimension);
 
     std::stringstream ss;
     ss << filenames[i] << ".mps";