Performs sparse hierarchical and sparse K-means clustering

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Description

Implements the sparse clustering methods of Witten and Tibshirani (2010) "A framework for feature selection in clustering", Journal Amer. Stat. Assocn. 105(490): 713-726.

Details

Package: sparcl
Type: Package
Version: 1.0.3
Date: 2013-1-02
License: GPL-2
LazyLoad: yes

The main functions are KMeansSparseCluster and HierarchicalSparseCluster. Tuning parameters for these methods are chosen by KMeansSparseCluster.permute and HierarchicalSparseCluster.permute.

Author(s)

Daniela M. Witten and Robert Tibshirani

Maintainer: Daniela Witten <dwitten@u.washington.edu>

References

Witten and Tibshirani (2010) A framework for feature selection in clustering. Journal Amer. Stat. Assocn. 105(490): 713-726.