Spectrum (0.6)

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Fast Adaptive Spectral Clustering for Single and Multi-View Data.


A self-tuning spectral clustering method for single or multi-view data. 'Spectrum' uses a new type of adaptive density aware kernel that strengthens local connections in the graph. It uses a tensor product graph data integration and diffusion procedure to integrate different data sources and reduce noise. 'Spectrum' uses either the eigengap or multimodality gap heuristics to determine the number of clusters. 'Spectrum' was developed for clustering complex single and multi-omic data. However, the method is sufficiently flexible so that a wide range of Gaussian and non-Gaussian structures can be clustered with automatic selection of K.

Maintainer: Christopher R John
Author(s): Christopher R John, David Watson

License: AGPL-3

Uses: ClusterR, diptest, ggplot2, RColorBrewer, Rfast, Rtsne, umap, knitr

Released about 1 month ago.

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