Remove overload of choose_n_farthest_points.

Use a named constant instead of -1 to denote a random value.


git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/farthest_distance@2245 636b058d-ea47-450e-bf9e-a15bfbe3eedb

Former-commit-id: 166dff85c74ab2c13bfd788f226d1d8a15d1d1b9

1 files changed, 1 insertions, 1 deletions

diff --git a/src/Subsampling/example/example_custom_kernel.cpp b/src/Subsampling/example/example_custom_kernel.cpp
index 25b5bf6c..935ba885 100644
--- a/src/Subsampling/example/example_custom_kernel.cpp
+++ b/src/Subsampling/example/example_custom_kernel.cpp
@@ -54,7 +54,7 @@ int main(void) {
   std::vector<Point_d> points = {0, 1, 2, 3};
   std::vector<Point_d> results;
 
-  Gudhi::subsampling::choose_n_farthest_points(k, points, 2, std::back_inserter(results));
+  Gudhi::subsampling::choose_n_farthest_points(k, points, 2, Gudhi::subsampling::random_first_landmark, std::back_inserter(results));
   std::cout << "Before sparsification: " << points.size() << " points.\n";
   std::cout << "After  sparsification: " << results.size() << " points.\n";
   std::cout << "Result table: {" << results[0] << "," << results[1] << "}\n";