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dendroextras

Extra Functions to Cut, Label and Colour Dendrogram Clusters

Provides extra functions to manipulate dendrograms that build on the base functions provided by the 'stats' package. The main functionality it is designed to add is the ability to colour all the edges in an object of class 'dendrogram' according to cluster membership i.e. each subtree is coloured, not just the terminal leaves. In addition it provides some utility functions to cut 'dendrogram' and 'hclust' objects and to set/get labels.

Functions (7)

colour_clusters

Colour sub-clusters of a tree (dendrogram/hclust) object

dendroextras-package

Extra functions to cut, label and colour dendrogram clusters

labels-assign

Set the labels of an object

labels.hclust

Find labels of hclust object (in dendrogram order)

leaf_colours

Return the leaf colours of a dendrogram

set_leaf_colours

Set the leaf colours of a dendrogram

Cut a tree-like object into groups numbered in tree order

dendroextras

Extra Functions to Cut, Label and Colour Dendrogram Clusters

v0.2.3

GPL (>= 2)

Authors

Gregory Jefferis [aut, cre]

Initial release

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