aucDS an aggregate function called by ds.auc

This function calculates the C-statistic or AUC for logistic regression models.

aucDS(pred = pred, y = y)

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.

Value

returns the AUC and its standard error

Details

The AUC determines the discriminative ability of a model.

Author

Demetris Avraam for DataSHIELD Development Team