diff options
Diffstat (limited to 'src/Witness_complex/utilities/strong_witness_persistence.cpp')
| -rw-r--r-- | src/Witness_complex/utilities/strong_witness_persistence.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/Witness_complex/utilities/strong_witness_persistence.cpp b/src/Witness_complex/utilities/strong_witness_persistence.cpp index 1f61c77c..b2ecad82 100644 --- a/src/Witness_complex/utilities/strong_witness_persistence.cpp +++ b/src/Witness_complex/utilities/strong_witness_persistence.cpp @@ -61,7 +61,8 @@ int main(int argc, char* argv[]) { // Choose landmarks (decomment one of the following two lines) // Gudhi::subsampling::pick_n_random_points(point_vector, nbL, std::back_inserter(landmarks)); - Gudhi::subsampling::choose_n_farthest_points(K(), witnesses, nbL, Gudhi::subsampling::random_starting_point, + Gudhi::subsampling::choose_n_farthest_points(K().squared_distance_d_object(), witnesses, nbL, + Gudhi::subsampling::random_starting_point, std::back_inserter(landmarks)); // Compute witness complex @@ -107,7 +108,7 @@ void program_options(int argc, char* argv[], int& nbL, std::string& file_name, s visible.add_options()("help,h", "produce help message")("landmarks,l", po::value<int>(&nbL), "Number of landmarks to choose from the point cloud.")( "output-file,o", po::value<std::string>(&filediag)->default_value(std::string()), - "Name of file in which the persistence diagram is written. Default print in std::clog")( + "Name of file in which the persistence diagram is written. Default print in standard output")( "max-sq-alpha,a", po::value<Filtration_value>(&max_squared_alpha)->default_value(default_alpha), "Maximal squared relaxation parameter.")( "field-charac,p", po::value<int>(&p)->default_value(11), |