Description Usage Arguments Value Examples
Estimate the Diagnostic Odds Ratio (DOR) corresponding to the area under a ROC curve (AUC), under the assumption of a proper model.
1 | rocdor(auc, eps = 1e-04, MAXITER = 1000L)
|
auc |
The area under a ROC curve |
eps |
The precision required for DOR estimate (default: 0.0001) |
MAXITER |
the maximum number of iterations for the DOR estimate (default: 1000) |
dor, the Diagnostic Odds Ratio (the parameter defining a proper ROC curve)
1 2 3 4 | ROCCa125 <- roctable(PancreaticData$Ca125, PancreaticData$Status)
DORCa125 <- rocdor(rocauc(ROCCa125))
print(paste("DOR for the proper ROC curve for Ca125 tumor marker: ",
round(DORCa125,4)))
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