diff options
Diffstat (limited to 'src/Witness_complex/example/example_witness_complex_sphere.cpp')
-rw-r--r-- | src/Witness_complex/example/example_witness_complex_sphere.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/Witness_complex/example/example_witness_complex_sphere.cpp b/src/Witness_complex/example/example_witness_complex_sphere.cpp index 124fd99b..a66da3f9 100644 --- a/src/Witness_complex/example/example_witness_complex_sphere.cpp +++ b/src/Witness_complex/example/example_witness_complex_sphere.cpp @@ -25,6 +25,7 @@ #include <gudhi/Simplex_tree.h> #include <gudhi/Euclidean_witness_complex.h> #include <gudhi/pick_n_random_points.h> +#include <gudhi/choose_n_farthest_points.h> #include <gudhi/reader_utils.h> #include <CGAL/Epick_d.h> @@ -75,7 +76,8 @@ int main(int argc, char * const argv[]) { // Choose landmarks start = clock(); - Gudhi::subsampling::pick_n_random_points(point_vector, number_of_landmarks, std::back_inserter(landmarks)); + // Gudhi::subsampling::pick_n_random_points(point_vector, number_of_landmarks, std::back_inserter(landmarks)); + Gudhi::subsampling::choose_n_farthest_points(K(), point_vector, number_of_landmarks, Gudhi::subsampling::random_starting_point, std::back_inserter(landmarks)); // Compute witness complex Witness_complex witness_complex(landmarks, |