Return formula instead of deriving in code.

Co-authored-by: Jonathan de Bruin <[email protected]>
asreview · Oct 31, 2024 · ebdfd83 · ebdfd83
1 parent ceaf9b3
commit ebdfd83
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/asreviewcontrib/insights/algorithms.py b/asreviewcontrib/insights/algorithms.py
@@ -43,7 +43,7 @@ def _loss_value(labels):
     # AUC, normalized by the range between the best and worst AUCs.
     normalized_loss = (best_auc - actual_auc) / (Ny * (Nx - Ny))
 
-    return normalized_loss
+    return (Ny * (Nx - (Ny - 1) / 2) - np.cumsum(labels).sum()) / (Ny * (Nx - Ny))
 
 
 def _wss_values(labels, x_absolute=False, y_absolute=False):