Fix return type in gluonts.evaluation.metrics (#2989)

awslabs · Aug 31, 2023 · 0ac9b7d · 0ac9b7d
1 parent 66c00c4
commit 0ac9b7d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/gluonts/evaluation/metrics.py b/src/gluonts/evaluation/metrics.py
@@ -87,7 +87,7 @@ def coverage(target: np.ndarray, forecast: np.ndarray) -> float:
 
         coverage = mean(Y <= \hat{Y})
     """
-    return np.mean(target <= forecast)
+    return float(np.mean(target <= forecast))
 
 
 def mase(