diff options
| author | glisse <glisse@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2015-11-09 16:54:45 +0000 |
|---|---|---|
| committer | glisse <glisse@636b058d-ea47-450e-bf9e-a15bfbe3eedb> | 2015-11-09 16:54:45 +0000 |
| commit | a57e87727ea3cbf73ac8e4ce0fe65a19de1fe2d9 (patch) | |
| tree | 497425a6e13e0d1be4aa6e7ded3de380c82b42ca /src/Persistent_cohomology/example/rips_multifield_persistence.cpp | |
| parent | b6c3298ce211935f65cc174cc86c0c6a5073035f (diff) | |
New Simplex_tree_options_fast_persistence, while Simplex_tree_options_full_featured switches to the safe default of allowing non-contiguous vertices.
git-svn-id: svn+ssh://scm.gforge.inria.fr/svnroot/gudhi/branches/contiguous_vertices@896 636b058d-ea47-450e-bf9e-a15bfbe3eedb
Former-commit-id: 60bc11a90027ed17233903d22a6494198f30eeb1
Diffstat (limited to 'src/Persistent_cohomology/example/rips_multifield_persistence.cpp')
| -rw-r--r-- | src/Persistent_cohomology/example/rips_multifield_persistence.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/Persistent_cohomology/example/rips_multifield_persistence.cpp b/src/Persistent_cohomology/example/rips_multifield_persistence.cpp index 5277bf7a..c5cd775d 100644 --- a/src/Persistent_cohomology/example/rips_multifield_persistence.cpp +++ b/src/Persistent_cohomology/example/rips_multifield_persistence.cpp @@ -68,7 +68,8 @@ int main(int argc, char * argv[]) { , euclidean_distance<Point_t>); // Construct the Rips complex in a Simplex Tree - Simplex_tree<> st; + typedef Simplex_tree<Simplex_tree_options_fast_persistence> ST; + ST st; // insert the proximity graph in the simplex tree st.insert_graph(prox_graph); // expand the graph until dimension dim_max @@ -78,7 +79,7 @@ int main(int argc, char * argv[]) { st.initialize_filtration(); // Compute the persistence diagram of the complex - Persistent_cohomology< Simplex_tree<>, Multi_field > pcoh(st); + Persistent_cohomology<ST, Multi_field > pcoh(st); // initializes the coefficient field for homology pcoh.init_coefficients(min_p, max_p); // compute persistent homology, disgarding persistent features of life shorter than min_persistence |