Merge pull request #2036 from NNPDF/rs-quickfix2

fix std_error function in MCStats class
NNPDF · Apr 6, 2024 · 2e920f6 · 2e920f6
2 parents f60ce60 + a3c2628
commit 2e920f6
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diff --git a/validphys2/src/validphys/core.py b/validphys2/src/validphys/core.py
@@ -859,8 +859,7 @@ class MCStats(Stats):
     """Result obtained from a Monte Carlo sample"""
 
     def std_error(self):
-        # ddof == 1 to match legacy libNNPDF behaviour
-        return np.std(self.error_members(), ddof=1, axis=0)
+        return np.std(self.error_members(), axis=0)
 
     def moment(self, order):
         return np.mean(np.power(self.error_members() - self.central_value(), order), axis=0)