doROCxyMRMC {iMRMC}

Create empirical ROC curve from an MRMC formatted data frame

Description

Create empirical ROC curve from an MRMC formatted data frame

Usage

doROCxyMRMC(mrmcAlternate)

Arguments

mrmcAlternate

data frame

• readerID

• caseID

• modalityID

• score

• truthLabel

Value

data frame of an ROC curve

• modalityID

• readerID

• fpf False-positive fractions (1-specificity)

• tpf True-positive fractions (sensitivity)

• threshold Threshold corresponding to each fpf, tpf