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#!/usr/bin/env python
import gudhi
print("#####################################################################")
print("RipsComplex creation from points")
rips = gudhi.RipsComplex(points=[[0, 0], [1, 0], [0, 1], [1, 1]],
max_dimension=1, max_edge_length=42)
print("filtered_tree=", rips.get_filtered_tree())
print("star([0])=", rips.get_star_tree([0]))
print("coface([0], 1)=", rips.get_coface_tree([0], 1))
print("persistence(2)=", rips.persistence(homology_coeff_field=2,
min_persistence=0))
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