plot.rda_high_dim_cv {sparsediscrim}

Plots a heatmap of cross-validation error grid for a HDRDA classifier object.

Description

Uses ggplot2::ggplot2() to plot a heatmap of the training error grid.

Usage

## S3 method for class 'rda_high_dim_cv'
plot(x, ...)

Arguments

x

object to plot

...

unused

Value

A ggplot object.