Plot the ROC curve using the sparse thresholdSummary data frame

plotSparseRoc(evaluation, type = "test", fileName = NULL)

Arguments

evaluation A prediction object as generated using the runPlp function. options: 'train' or test' Name of the file where the plot should be saved, for example 'plot.png'. See the function ggsave in the ggplot2 package for supported file formats.

Value

A ggplot object. Use the ggsave function to save to file in a different format.

Details

Create a plot showing the Receiver Operator Characteristics (ROC) curve.