plot.fbroc.conf: Plots function for object of classfbroc.conf

In erikpeter/fbroc: Fast Algorithms to Bootstrap Receiver Operating Characteristics Curves

Description

Given an object of class fbroc.conf this function plots the contained estimates for the confidence region of the ROC curve.

Usage

## S3 method for class 'fbroc.conf'
plot(x, col = "blue", fill = "royalblue1",
  print.plot = TRUE, ...)

Arguments

x	Object of class fbroc.conf to be plotted.
col	Color of the curve to be drawn.
fill	Fill of the confidence region.
print.plot	Logical specifying whether the plot should be printed.
...	Further arguments passed to or from other methods.

Value

A ggplot, so that the user can customize the plot further.

See Also

conf.fbroc.roc

Examples

data(roc.examples)
example <- boot.roc(roc.examples$Cont.Pred, roc.examples$True.Class, n.boot = 100)
# Confidence regions for TPR at specific FPR values
tpr.conf <- conf(example, conf.for = "tpr", steps = 50) 
plot(tpr.conf)
# Confidence regions for FPR at specific TPR values
fpr.conf <- conf(example, conf.for = "fpr", steps = 50) 
plot(fpr.conf) 

erikpeter/fbroc documentation built on May 16, 2019, 8:42 a.m.