| AbstractProjectionAlgorithm | 
 Abstract base class for projection algorithms. 
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| AffinityMatrix | 
 Abstraction interface for an affinity matrix. 
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| AffinityMatrixBuilder | 
 Interface for computing an affinity matrix. 
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| BarnesHutTSNE | 
 t-SNE using Barnes-Hut-Approximation. 
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| BarnesHutTSNE.QuadTree | 
 Quad Tree for use in a Barnes-Hut approximation. 
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| GaussianAffinityMatrixBuilder | 
 Compute the affinity matrix for SNE and tSNE using a Gaussian distribution
 with a constant sigma. 
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| IntrinsicNearestNeighborAffinityMatrixBuilder | 
 Build sparse affinity matrix using the nearest neighbors only, adjusting for
 intrinsic dimensionality. 
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| NearestNeighborAffinityMatrixBuilder | 
 Build sparse affinity matrix using the nearest neighbors only. 
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| NearestNeighborAffinityMatrixBuilder.Par | 
 Parameterization class. 
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| PerplexityAffinityMatrixBuilder | 
 Compute the affinity matrix for SNE and tSNE. 
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| PerplexityAffinityMatrixBuilder.Par | 
 Parameterization class. 
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| SNE | 
 Stochastic Neighbor Embedding is a projection technique designed for
 visualization that tries to preserve the nearest neighbor structure. 
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| TSNE | 
 t-Stochastic Neighbor Embedding is a projection technique designed for
 visualization that tries to preserve the nearest neighbor structure. 
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