Description Usage Arguments Details Value References See Also Examples
Estimate the AUC for each ROCR::prediction
object in a
PredictionList
object.
1 2 3 4 5 6 7 | compareAUC(pred, ...)
## S4 method for signature 'PredictionList'
compareAUC(pred, digits = 4, ...)
## S4 method for signature 'list'
compareAUC(pred, digits = 4, ...)
|
pred |
a PredictionList object or a list of these |
... |
additional arguments (none) |
digits |
numeric indicating the number of digits to be displayed after the decimal point for AUC values |
The user can compare the performance of different statistical models by
providing a list of PredictionList
objects. Note that compareAUC
should be used in conjunction with other comparison methods because the AUC
does not contain as much information as, for instance, the ROC curve itself
(Pontius and Parmentier, 2014).
A data.frame.
Sing, T., Sander, O., Beerenwinkel, N., Lengauer, T. (2005). ROCR: visualizing classifier performance in R. Bioinformatics 21(20):3940-3941.
Pontius Jr, R. G., & Parmentier, B. (2014). Recommendations for using the relative operating characteristic (ROC). Landscape ecology, 29(3), 367-382.
PredictionList
, ROCR::performance
1 | ## see PredictiveModelList examples
|
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