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#!/usr/bin/env python3
import hera
def try_bt():
dgm1 = [ [1, 2], [3, 3.2]]
dgm2 = [ [ 1, 2.3], [3, 3.4], [5, 5.01]]
dist, edge = hera.bottleneck_dist(dgm1, dgm2, return_bottleneck_edge=True)
print(dist, edge)
dist = hera.bottleneck_dist(dgm1, dgm2, delta=0)
print(dist)
def try_ws():
dgm1 = [ [1, 2], [3, 3.2]]
dgm2 = [ [ 1, 2.3], [3, 3.4], [5, 5.01]]
dist = hera.wasserstein_dist(dgm1, dgm2)
print(dist)
params = hera.WassersteinParams()
params.delta = 0.1
params.wasserstein_power = 2.0
dist = hera.wasserstein_dist(dgm1, dgm2, params)
print(dist)
def try_ws_geom():
dgm1 = [ [1, 2], [3, 3.2], [4.8, 4.9]]
dgm2 = [ [ 1, 2.3], [3, 3.4], [5, 5.01]]
dist = hera.wasserstein_cost_geom(dgm1, dgm2)
print(dist)
params = hera.WassersteinParams()
params.delta = 0.1
params.wasserstein_power = 2.0
dist = hera.wasserstein_cost_geom(dgm1, dgm2, params)
print(dist)
res = hera.wasserstein_cost_geom_detailed_(dgm1, dgm2, params, [])
print(res)
if __name__ == "__main__":
try_bt()
try_ws()
try_ws_geom()
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