Fix euclidean distance for rips

git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/rips_complex_module@1610 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: a07dfd4ffe3f17bf242ffb5b57058e99171a8016

2 files changed, 8 insertions, 6 deletions

diff --git a/src/Rips_complex/example/example_one_skeleton_rips_from_points.cpp b/src/Rips_complex/example/example_one_skeleton_rips_from_points.cpp
index db41b425..2e63d9a6 100644
--- a/src/Rips_complex/example/example_one_skeleton_rips_from_points.cpp
+++ b/src/Rips_complex/example/example_one_skeleton_rips_from_points.cpp
@@ -23,8 +23,9 @@ int main(int argc, char **argv) {
 
   // Type definitions
   using Point = std::vector<double>;
-  using Simplex_tree = Gudhi::Simplex_tree<>;
-  using Rips_complex = Gudhi::rips_complex::Rips_complex<Simplex_tree::Filtration_value>;
+  using Simplex_tree = Gudhi::Simplex_tree<Gudhi::Simplex_tree_options_fast_persistence>;
+  using Filtration_value = Simplex_tree::Filtration_value;
+  using Rips_complex = Gudhi::rips_complex::Rips_complex<Filtration_value>;
 
   std::vector<Point> points;
   points.push_back({1.0, 1.0});
@@ -38,10 +39,10 @@ int main(int argc, char **argv) {
   // ----------------------------------------------------------------------------
   // Init of a rips complex from points
   // ----------------------------------------------------------------------------
-  Rips_complex rips_complex_from_file(points, threshold, euclidean_distance<Point>);
+  Rips_complex rips_complex_from_points(points, threshold, euclidean_distance<Filtration_value, Point>);
 
   Simplex_tree simplex;
-  if (rips_complex_from_file.create_complex(simplex, 1)) {
+  if (rips_complex_from_points.create_complex(simplex, 1)) {
     // ----------------------------------------------------------------------------
     // Display information about the one skeleton rips complex
     // ----------------------------------------------------------------------------
diff --git a/src/Rips_complex/example/example_rips_complex_from_off_file.cpp b/src/Rips_complex/example/example_rips_complex_from_off_file.cpp
index 82baa68e..60050cea 100644
--- a/src/Rips_complex/example/example_rips_complex_from_off_file.cpp
+++ b/src/Rips_complex/example/example_rips_complex_from_off_file.cpp
@@ -25,14 +25,15 @@ int main(int argc, char **argv) {
   // Type definitions
   using Point = std::vector<float>;
   using Simplex_tree = Gudhi::Simplex_tree<>;
-  using Rips_complex = Gudhi::rips_complex::Rips_complex<Simplex_tree::Filtration_value>;
+  using Filtration_value = Simplex_tree::Filtration_value;
+  using Rips_complex = Gudhi::rips_complex::Rips_complex<Filtration_value>;
 
   // ----------------------------------------------------------------------------
   // Init of a rips complex from an OFF file
   // ----------------------------------------------------------------------------
   Gudhi::Points_off_reader<Point> off_reader(off_file_name);
   Rips_complex rips_complex_from_file(off_reader.get_point_cloud(), threshold,
-                                      euclidean_distance<Point>);
+                                      euclidean_distance<Filtration_value, Point>);
 
   std::streambuf* streambufffer;
   std::ofstream ouput_file_stream;