diff options
Diffstat (limited to 'src/Collapse/example/edge_collapse_conserve_persistence.cpp')
| -rw-r--r-- | src/Collapse/example/edge_collapse_conserve_persistence.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/Collapse/example/edge_collapse_conserve_persistence.cpp b/src/Collapse/example/edge_collapse_conserve_persistence.cpp index 9c561efc..701ea1af 100644 --- a/src/Collapse/example/edge_collapse_conserve_persistence.cpp +++ b/src/Collapse/example/edge_collapse_conserve_persistence.cpp @@ -8,7 +8,7 @@ * - YYYY/MM Author: Description of the modification */ -#include <gudhi/Flag_complex_sparse_matrix.h> +#include <gudhi/Flag_complex_edge_collapser.h> #include <gudhi/Simplex_tree.h> #include <gudhi/Persistent_cohomology.h> #include <gudhi/distance_functions.h> @@ -27,8 +27,8 @@ using Vertex_handle = Simplex_tree::Vertex_handle; using Point = std::vector<Filtration_value>; using Vector_of_points = std::vector<Point>; -using Flag_complex_sparse_matrix = Gudhi::collapse::Flag_complex_sparse_matrix<Vertex_handle, Filtration_value>; -using Proximity_graph = Flag_complex_sparse_matrix::Proximity_graph; +using Flag_complex_edge_collapser = Gudhi::collapse::Flag_complex_edge_collapser<Vertex_handle, Filtration_value>; +using Proximity_graph = Flag_complex_edge_collapser::Proximity_graph; using Field_Zp = Gudhi::persistent_cohomology::Field_Zp; using Persistent_cohomology = Gudhi::persistent_cohomology::Persistent_cohomology<Simplex_tree, Field_Zp>; @@ -112,14 +112,14 @@ int main(int argc, char* argv[]) { int ambient_dim = point_vector[0].size(); // ***** Simplex tree from a flag complex built after collapse ***** - Flag_complex_sparse_matrix mat_filt_edge_coll(proximity_graph); + Flag_complex_edge_collapser edge_collapser(proximity_graph); Simplex_tree stree_from_collapse; for (Vertex_handle vertex = 0; static_cast<std::size_t>(vertex) < point_vector.size(); vertex++) { // insert the vertex with a 0. filtration value just like a Rips stree_from_collapse.insert_simplex({vertex}, 0.); } - mat_filt_edge_coll.filtered_edge_collapse( + edge_collapser.process_edges( [&stree_from_collapse](const std::vector<Vertex_handle>& edge, Filtration_value filtration) { // insert the edge stree_from_collapse.insert_simplex(edge, filtration); |