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sparcl (version 1.0.3)

Perform sparse hierarchical clustering and sparse k-means clustering

Description

Implements the sparse clustering methods of Witten and Tibshirani (2010): "A framework for feature selection in clustering"; published in Journal of the American Statistical Association 105(490): 713-726.

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Version

Install

install.packages('sparcl')

Monthly Downloads

476

Version

1.0.3

License

GPL-2

Maintainer

Daniela Witten

Last Published

January 4th, 2013

Functions in sparcl (1.0.3)

sparcl-package

Performs sparse hierarchical and sparse K-means clustering

KMeansSparseCluster.permute

Choose tuning parameter for sparse k-means clustering

HierarchicalSparseCluster.wrapper

A wrapper for the hierarchical sparse clustering algorithm

HierarchicalSparseCluster

Hierarchical sparse clustering

KMeansSparseCluster

Performs sparse k-means clustering

ColorDendrogram

Color the leaves in a hierarchical clustering dendrogram

HierarchicalSparseCluster.permute

Choose tuning parameter for sparse hierarchical clustering