diff options
Diffstat (limited to 'src/cython/gudhi/simplex_tree.pxd')
| -rw-r--r-- | src/cython/gudhi/simplex_tree.pxd | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/cython/gudhi/simplex_tree.pxd b/src/cython/gudhi/simplex_tree.pxd index 25051295..5f86cfe2 100644 --- a/src/cython/gudhi/simplex_tree.pxd +++ b/src/cython/gudhi/simplex_tree.pxd @@ -44,3 +44,13 @@ cdef extern from "Simplex_tree_interface.h" namespace "Gudhi": void remove_maximal_simplex(vector[int] simplex) bool prune_above_filtration(double filtration) bool make_filtration_non_decreasing() + +cdef extern from "Persistent_cohomology_interface.h" namespace "Gudhi": + cdef cppclass Simplex_tree_persistence_interface "Gudhi::Persistent_cohomology_interface<Gudhi::Simplex_tree<Gudhi::Simplex_tree_options_full_featured>>": + Simplex_tree_persistence_interface(Simplex_tree_interface_full_featured * st, bool persistence_dim_max) + vector[pair[int, pair[double, double]]] get_persistence(int homology_coeff_field, double min_persistence) + vector[int] betti_numbers() + vector[int] persistent_betti_numbers(double from_value, double to_value) + vector[pair[double,double]] intervals_in_dimension(int dimension) + void write_output_diagram(string diagram_file_name) + vector[pair[vector[int], vector[int]]] persistence_pairs() |