tree_plot {PPCI} | R Documentation |
Visualise a Hierarchical Clustering Model
Description
Provides a visualisation of a hierarchical clustering model via two-dimensional projections of the data assigned to each node.
Usage
tree_plot(sol, labels, node.numbers, transparency)
Arguments
sol |
a clustering solution arising from one of the functions mcdc, mddc and ncutdc. |
labels |
(optional) a vector of class labels. if provided then points in different classes are plotted in different colours. |
node.numbers |
(optional) logical. if TRUE then numbers are added to the plot to indicate the order in which nodes were added to the model. if omitted then node.numbers = TRUE. |
transparency |
(optional) if ommitted then points in scatterplots are shown as solid. If set to a value in (0, 1) then points are shown with transparency. Lower values correspond with a greater degree of transparency. |
[Package PPCI version 0.1.5 Index]