diff options
Diffstat (limited to 'src/python/gudhi/simplex_tree.pyx')
| -rw-r--r-- | src/python/gudhi/simplex_tree.pyx | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/src/python/gudhi/simplex_tree.pyx b/src/python/gudhi/simplex_tree.pyx index 8cc58f8f..85d25492 100644 --- a/src/python/gudhi/simplex_tree.pyx +++ b/src/python/gudhi/simplex_tree.pyx @@ -412,32 +412,6 @@ cdef class SimplexTree: persistence_result = self.pcohptr.get_persistence(homology_coeff_field, min_persistence) return persistence_result - def persistence_generators(self, homology_coeff_field=11, min_persistence=0, persistence_dim_max = False): - """This function returns the persistence of the simplicial complex. - - :param homology_coeff_field: The homology coefficient field. Must be a - prime number. Default value is 11. - :type homology_coeff_field: int. - :param min_persistence: The minimum persistence value to take into - account (strictly greater than min_persistence). Default value is - 0.0. - Sets min_persistence to -1.0 to see all values. - :type min_persistence: float. - :param persistence_dim_max: If true, the persistent homology for the - maximal dimension in the complex is computed. If false, it is - ignored. Default is false. - :type persistence_dim_max: bool - :returns: The persistence of the simplicial complex, together with the corresponding generators, i.e., the positive and negative simplices. - :rtype: list of pairs(dimension, pair(positive_simplex, negative_simplex)) - """ - if self.pcohptr != NULL: - del self.pcohptr - self.pcohptr = new Simplex_tree_persistence_interface(self.get_ptr(), persistence_dim_max) - cdef vector[pair[int, pair[pair[double, vector[int]], pair[double, vector[int]]]]] persistence_result - if self.pcohptr != NULL: - persistence_result = self.pcohptr.get_persistence_generators(homology_coeff_field, min_persistence) - return persistence_result - def betti_numbers(self): """This function returns the Betti numbers of the simplicial complex. |