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erhcv (version 0.1.4)

Equi-Rank Hierarchical Clustering Validation

Description

Assesses the statistical significance of clusters for a given dataset through bootstrapping and hypothesis testing of a given matrix of empirical Spearman's rho, based on the technique of S. Gaiser et al. (2010) .

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Install

install.packages('erhcv')

Monthly Downloads

8

Version

0.1.4

License

GPL (>= 2)

Maintainer

Simon-Pierre Gadoury

Last Published

December 10th, 2018

Functions in erhcv (0.1.4)

EliminateCluster

Subcluster elimination
hclust2tree

hclust object transformation
tree2plot

Plot of a tree structure
ClusterNodeSelection

Subcluster significance test
CompareTrees

Compare two tree structures
GetPairs

Obtain pairs of leaves
VerifyTree

Verify tree structure
GetLeaves

Leaves extractions