BUG: Add return statement to predict. Needs tests! Closes statsmodels…

…#220.
neurodebian · Apr 8, 2012 · 47fa40f · 47fa40f
1 parent bfb3ad1
commit 47fa40f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/statsmodels/tsa/arima_model.py b/statsmodels/tsa/arima_model.py
@@ -841,7 +841,7 @@ def predict(self, start=None, end=None, exog=None):
             If the model is an ARMAX and out-of-sample forecasting is
             requestion, exog must be given.
         """
-        self.model.predict(self.params, start, end, exog)
+        return self.model.predict(self.params, start, end, exog)
 
     def forecast(self, steps=1, exog=None, alpha=.05):
         """