cechmate.solver.phat_diagrams¶
-
cechmate.solver.
phat_diagrams
(simplices, show_inf=False, verbose=True)[source]¶ Compute the persistence diagram for
simplices
using Phat.- Parameters
simplices (A list of lists of simplices and their distances) – the kth element is itself a list of tuples ([idx1, …, idxk], dist) where [idx1, …, idxk] is a list of vertices involved in the simplex and “dist” is the distance at which the simplex is added
show_inf (Boolean) – Determines whether or not to return points that never die.
- Returns
dgms (list of diagrams) – the persistence diagram for Hk