multi_ggroc: Plot multiple ROC curves

In plotROC: Generate Useful ROC Curve Charts for Print and Interactive Use

Plot multiple ROC curves

Description

Given a list of results computed by calculate_roc, plot the curve using ggplot with sensible defaults. Pass the resulting object and data to export_interactive_roc, plot_interactive_roc, or plot_journal_roc.

Usage

multi_ggroc(
  datalist,
  fpf_string = rep("FPF", length(datalist)),
  tpf_string = rep("TPF", length(datalist)),
  c_string = rep("c", length(datalist)),
  label = NULL,
  legend = TRUE,
  label.adj.x = rep(0, length(datalist)),
  label.adj.y = rep(0, length(datalist)),
  label.angle = rep(45, length(datalist)),
  plotmath = FALSE,
  xlabel = "False positive fraction",
  ylabel = "True positive fraction"
)

Arguments

datalist	List of data frames each containing true and false positive fractions and cutoffs
fpf_string	Column names identifying false positive fraction
tpf_string	Column names identifying true positive fraction
c_string	Column names identifying cutoff values
label	Not supported.
legend	If true, draws legend
label.adj.x	Not supported.
label.adj.y	Not supported.
label.angle	Not supported.
plotmath	Logical. Not supported.
xlabel	Defaults to "False positive fraction"
ylabel	Defaults to "True positive fraction"

Value

A ggplot object

plotROC documentation built on Oct. 6, 2023, 5:10 p.m.