Clustering and mixture models

K-means and its variants, density and hierarchical clustering, spectral clustering and Gaussian mixtures.

AffinityPropagation	Affinity propagation clustering.
AgglomerativeClustering	Agglomerative hierarchical clustering.
BayesianGaussianMixture	Variational Bayesian Gaussian mixture.
BisectingKMeans	Bisecting k-means clustering.
DBSCAN	Density-based clustering (DBSCAN).
GaussianMixture	Gaussian mixture model fitted by expectation-maximization.
HDBSCAN	Hierarchical density-based clustering (HDBSCAN).
hdbscan	HDBSCAN density-based clustering.
KMeans	K-means clustering.
MeanShift	Mean shift clustering with a flat kernel.
MiniBatchKMeans	Mini-batch k-means clustering.
mixture	Gaussian mixture models.
OPTICS	OPTICS density-based clustering.
SpectralClustering	Spectral clustering on a nearest-neighbor or precomputed affinity graph.
SpectralEmbedding	Spectral embedding (Laplacian eigenmaps) for nonlinear dimensionality reduction.