Description Usage Arguments Value Examples
Estimate the difference between AUC and the global diagnostic accuracy, i.e., the proportion of corrected classifications expected at the best cut-off of a proper ROC curve in a Proper ROC Model
1 | biasproproc(dor)
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dor |
Diagnostic Odds Ratio (the parameter of the expected proper curve) |
the bias, the difference between AUC and the "best" expected accuracy
1 2 3 4 | ROCCa125 <- roctable(PancreaticData$Ca125, PancreaticData$Status)
BiasCa125 <- biasproproc(rocdor(rocauc(ROCCa125)))
print(paste("Bias for the proper ROC curve for Ca125 tumor marker: ",
round(BiasCa125,4)))
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