python Programming Glossary: cidx
Equivalent of Matlab's cluster quality function? http://stackoverflow.com/questions/6644445/equivalent-of-matlabs-cluster-quality-function as plt from matplotlib import cm def silhouette X cIDX Computes the silhouette score for each instance of a clustered.. 1 Args X A M by N array of M observations in N dimensions cIDX array of len M containing cluster indices starting from zero.. N X.shape 0 # number of instances K len np.unique cIDX # number of clusters # compute pairwise distance matrix D squareform..
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