cluster_data: Extract cluster data from a model into a list of data frames.

In pentalibra/ggcluster: Tools for creating cluster plots, tree plots and dendrograms using ggplot.

Description

This function provides a generic mechanism to extract relevant plotting data, typically line segments and labels, from a variety of cluster models.

Usage

  cluster_data(model, ...)

Arguments

model	object of type hclust, dendrogram, tree or kmeans
...	ignored

Details

In the case of dendrograms and tree models, the function will extract line segment data and labels.

In the case of kmeans or Mclust models, the function extracts the cluster allocation.

Value

a list of data frames that contain the data appropriate to each cluster model

See Also

There are several implementations for specific cluster algorithms:

• cluster_data.hclust

• cluster_data.dendrogram

• cluster_data.tree

• cluster_data.kmeans

• cluster_data.Mclust

pentalibra/ggcluster documentation built on May 25, 2019, 12:46 a.m.