aucDS: aucDS an aggregate function called by ds.auc
Description
This function calculates the C-statistic or AUC for logistic
regression models.
Usage
aucDS(pred = pred, y = y)
Value
returns the AUC and its standard error
Arguments
- pred
the name of the vector of the predicted values
- y
the name of the outcome variable. Note that this variable should include
the complete cases that are used in the regression model.
Author
Demetris Avraam for DataSHIELD Development Team
Details
The AUC determines the discriminative ability of a model.