I have a dataset that contains two columns:
i) Column A: Absolute binary values (0 and 1) represent the ground truth.
ii) Column B: Values ranging from 0 to 1 (e.g., 0.2, 0.33, 0.82) represent my new new test results.
How can I calculate the sensitivity & specificity (maximized using Youden index), ROC curve and AUC?