roc {iCOBRA} | R Documentation |
roc
slotAccessor and replacement functions for the roc
slot in a
COBRAPerformance
or COBRAPlot
object.
roc(x, ...) roc(x, ...) <- value ## S4 method for signature 'COBRAPerformance' roc(x) ## S4 replacement method for signature 'COBRAPerformance,data.frame' roc(x) <- value ## S4 replacement method for signature 'COBRAPlot,data.frame' roc(x) <- value
x |
A |
... |
Additional arguments. |
value |
A data frame giving information necessary to generate ROC curves for each method and each stratification level. |
The accessor function returns a data frame giving information necessary to generate ROC curves for each method and each stratification level.
Charlotte Soneson
data(cobradata_example) cobraperf <- calculate_performance(cobradata_example, binary_truth = "status", aspects = "roc") head(roc(cobraperf))