Update dummy.py

sktime · Aug 27, 2024 · dcc8073 · dcc8073
1 parent e360e73
commit dcc8073
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/skpro/regression/dummy.py b/skpro/regression/dummy.py
@@ -77,7 +77,7 @@ def _fit(self, X, y):
         self._y = y
         self._y_columns = y.columns
         self._mu = np.mean(y.values)
-        self._sigma = np.var(y.values)
+        self._sigma = np.std(y.values)
         if self.strategy == "empirical":
             self.distribution_ = Empirical(y)
         if self.strategy == "normal":