diff options
Diffstat (limited to 'src/Gudhi_stat/utilities/Hausdorff_subsampling.cpp')
| -rw-r--r-- | src/Gudhi_stat/utilities/Hausdorff_subsampling.cpp | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/src/Gudhi_stat/utilities/Hausdorff_subsampling.cpp b/src/Gudhi_stat/utilities/Hausdorff_subsampling.cpp index 5556a8ee..5c3be0cc 100644 --- a/src/Gudhi_stat/utilities/Hausdorff_subsampling.cpp +++ b/src/Gudhi_stat/utilities/Hausdorff_subsampling.cpp @@ -71,17 +71,12 @@ int main( int argc , char** argv ) points.push_back( point2 ); points.push_back( point3 ); points.push_back( point4 ); - - - std::vector< std::vector<double> > all_to_all_distance_matrix_between_points = compute_all_to_all_distance_matrix_between_points< std::vector<double> , Euclidean_distance<double> >( points ); - Hausdorff_distance_between_subspace_and_the_whole_metric_space distance( all_to_all_distance_matrix_between_points ); - - std::vector<size_t> characteristic_of_all_points = {0,1,2,3}; - std::vector<size_t> characteristic_of_subsampled_points = {2,3}; - std::cerr << "DISTANCE BETWEEN SAMPLE AND SUBSAMPLE: " << distance( characteristic_of_subsampled_points , characteristic_of_all_points ) << std::endl; + size_of_subsample = 2; */ - - +// std::vector< std::vector<double> > all_to_all_distance_matrix_between_points = compute_all_to_all_distance_matrix_between_points< std::vector<double> , Euclidean_distance<double> >( points ); +// Hausdorff_distance_between_subspace_and_the_whole_metric_space distance( all_to_all_distance_matrix_between_points ); + + std::cout << "Read : " << points.size() << " points.\n"; //comute all-to-all distance matrix: @@ -89,6 +84,9 @@ int main( int argc , char** argv ) Hausdorff_distance_between_subspace_and_the_whole_metric_space distance( all_to_all_distance_matrix_between_points ); identity< std::vector<size_t> > identity_char; +// std::vector<size_t> characteristic_of_all_points = {0,1,2,3}; +// std::vector<size_t> characteristic_of_subsampled_points = {2,3}; +// std::cerr << "DISTANCE BETWEEN SAMPLE AND SUBSAMPLE: " << distance( characteristic_of_subsampled_points , characteristic_of_all_points ) << std::endl; @@ -107,7 +105,7 @@ int main( int argc , char** argv ) > ( points.size() , identity_char , distance , number_of_repetitions_of_subsampling , size_of_subsample , quantile ); - std::cout << "result of the subsampling : " << result << std::endl; + std::cout << "result of the subsampling : " << 2*result << std::endl; return 0; |