ClusterCols: Helper that colours dendrogram leaves by cluster membership

In MosaiClusteR: An Umbrella Framework for Multi-Source and Multi-Omics Clustering

Helper that colours dendrogram leaves by cluster membership

Description

Internal helper applied via dendrapply that colours the leaves and edges of a dendrogram according to the cluster a leaf belongs to, or to a specific selection of objects. Used by ClusterPlot.

Usage

ClusterCols(x, Data, nrclusters = NULL, cols = NULL, colorComps = NULL)

Arguments

x	A node of a dendrogram (passed by dendrapply).
Data	The clustering result (an agnes/hclust object) used to determine cluster membership.
nrclusters	Optional. The number of clusters to cut the dendrogram in. Default is NULL.
cols	The colours for the clusters if nrclusters is specified. Default is NULL.
colorComps	Optional. A character vector of objects to highlight in red. Default is NULL.

Value

The dendrogram node x with coloured nodePar and edgePar attributes.

MosaiClusteR documentation built on Oct. 25, 2026, 1:08 a.m.