oineus.Filtration¶

class oineus.Filtration(*args, **kwargs)¶

Bases: object

boundary_matrix¶

boundary_matrix_in_dimension¶

boundary_matrix_rel¶

cell¶

cell_by_uid¶

cell_value_by_sorted_id¶

cells¶: copy of all cells in filtration order

coboundary_matrix¶

property dim_first¶: (self) -> list[int]

property dim_last¶: (self) -> list[int]

fil_max¶

the value that enters later

Type:: filtration-order max

fil_min¶

the value that enters earlier

Type:: filtration-order min

get_edges¶

get_simplices_as_arr¶

get_tetrahedra¶

get_triangles¶

get_vertices¶

id_by_sorted_id¶

infinity¶

a value strictly later than every cell

Type:: filtration-order +inf

inv_sorting_permutation¶

property kind¶: FiltrationKind tag set by the constructor that built this filtration (or User for hand-built ones).

property max_dim¶: maximal dimension of a cell in filtration

n_vertices¶

neg_infinity¶

a value strictly earlier than every cell

Type:: filtration-order -inf

property negate¶: (self) -> bool

reset_ids_to_sorted_ids¶

set_values¶

simplex¶

simplex_value_by_sorted_id¶

simplices¶: copy of all simplices (cells) in filtration order

size¶: number of cells in filtration

size_in_dimension¶: number of cells of dimension dim

sorted_id_by_id¶

sorted_id_by_uid¶

sorting_permutation¶

subfiltration¶

value_by_uid¶