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optimalcluster

OptimalCluster is the Python implementation of various algorithms to find the optimal number of clusters. The algorithms include elbow, elbow-k_factor, silhouette, gap statistics, gap statistics with standard error, and gap statistics without log. Various types of visualizations are also supported.

silhouette-upper-bound

An upper bound of the Average Silhouette Width

composite-silhouette

A clustering evaluation framework that combines micro- and macro-averaged silhouette scores into a composite metric using statistical weighting.

clusopt-core

Clustream, Streamkm++ and metrics utilities C/C++ bindings for python