pca_dstat_plot {structToolbox}R Documentation

d-statistic plot

Description

A bar chart of the d-statistics for samples in the input PCA model. Samples above the indicated threshold are considered to be outlying.

Usage

pca_dstat_plot(number_components = 2, alpha = 0.05, ...)

Arguments

number_components

(numeric) The number of principal components to use. The default is 2.

alpha

(numeric) A confidence threshold for rejecting samples based on the d-statistic. The default is 0.05.

...

Additional slots and values passed to struct_class.

Value

A pca_dstat_plot object. This object has no output slots. See chart_plot in the struct package to plot this chart object.

Examples

C = pca_dstat_plot()

[Package structToolbox version 1.6.1 Index]