plot.pugmm {PUGMM}R Documentation

Plotting method for pugmm object

Description

Plots for Parsimonious Ultrametric Gaussian Mixture Models results, such as BIC and path diagrams.

Usage

## S3 method for class 'pugmm'
plot(x, what = NULL, nrow = NULL, ncol = NULL, cluster_names = NULL, ...)

Arguments

x

Output from pugmm.

what

A string specifying the type of graph requested. Available choices are:

"BIC"

Plot of BIC values for the fitted models. For each GG, the best BIC among the ones corresponding to different mm is displayed.

"Path Diagram"

Path diagram representation of the extended ultrametric covariance matrix per component for the best model.

nrow

Number of rows in the graphical window. A new graphical window is opened every 6 plots, i.e., components of pugmm.

ncol

Number of columns in the graphical window. A new graphical window is opened every 6 plots, i.e., components of pugmm.

cluster_names

String of dimension GG with the clusters/components' name.

...

Other graphics parameters.

Value

No return value since this is a plot method.

See Also

pugmm()

Examples

data(penguins)
x <- scale(penguins[, 2:5])
pugmm.penguins <- pugmm(x, 3, 1)
plot.pugmm(pugmm.penguins, what = c("BIC", "Path Diagram"))

[Package PUGMM version 0.1.0 Index]