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boclust (version 0.1.1)

OrderClust: Reindex cluster labels in ascending order

Description

Given an hclust object and the number of clusters k this function reindex the clusters inferred by cutree(hc, k)[hc$order], so that they appear in ascending order. This is particularly useful when plotting heatmaps in which the clusters should be numbered from left to right.

Usage

OrderClust(hc, k)

Arguments

hc

an object of class hclust

k

number of cluster to be inferred from hc