plot.subspace: Scree plot of scaled eigenvalues of x and random noise matrix...

In WenlanzZ/MKDim: Determine Signal Space Dimension

Scree plot of scaled eigenvalues of x and random noise matrix N

Description

This is a generic function for supspace class to plot scree plot of scaled eigenvalues of X and sampled scaled expected eigenvalues from Marcenko-Pastur distribution.

Usage

## S3 method for class 'subspace'
plot(x, changepoint = NULL, annotation = NULL, verbose = TRUE, ...)

Arguments

x	A subsapce class.
changepoint	A number. Estimated changepoint in dimension function.
annotation	A number. Choose to label points up to annotation number. Set to 0 with no annotation.
verbose	output message
...	Extra parameters

Examples

plot(Subspace, changepoint = 0, annotation = 15)

WenlanzZ/MKDim documentation built on July 30, 2022, 7:25 a.m.