from clusim.clustering import Clustering, print_clustering
from clusim.sim import nmi

c1 = Clustering(elm2clu_dict = {0:[0], 1:[1], 2:[2]})
c2 = Clustering(elm2clu_dict = {0:[0], 1:[1], 2:[1]})
print_clustering(c1)
0|1|2
print_clustering(c2)
0|12
nmi(c1, c2, norm_type = 'min')
1.0