plotthreshold_modality: Plot reader sensitivity for a particular modality.

In newrickey/mrmctools: Statistical Tools to Support Multi-Reader, Multi-Case (MRMC) Study Designs

Description

This function produces a plot that shows how reader detections fall off in sensitivity as the sensitivity detection threshold increases.

Usage

plotthreshold_modality(jafrocfile, modality = NA, modalitylabel = NA,
  includeGEE = T, readercolor = "#999999", geecolor = "#000000",
  getminmax = F)

Arguments

jafrocfile	The is the excel file produced by the makeJAFROCfile function. This file is the source of most JAFROC analyses.
modality	The internal variable name for the modality to be printed.
modalitylabel	A character string to replace the variable name in the figure.
includeGEE	Logical parameter to include the GEE line on the figure. Defaults to true.
readercolor	Hexidecimal color code for the reader lines. Defaults to light grey.
geecolor	Hexidecimal color code for the GEE line. Defaults to black.
getminmax	A logical parameter to indicate a call to the getMaxConfidence function. If set to true, the figure will be truncated at this limit.

Value

ggplot2 figure object.

newrickey/mrmctools documentation built on May 28, 2019, 3:11 p.m.