Merge pull request #417 from oughtinc/fix-show-prediction

Fixes #408
oughtinc · Sep 29, 2020 · 5de9199 · 5de9199
2 parents 3990447 + c12a9a4
commit 5de9199
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/ergo/platforms/metaculus/question/continuous.py b/ergo/platforms/metaculus/question/continuous.py
@@ -461,9 +461,11 @@ def show_prediction(
                         "For multiple predictions comparisons, only samples can be compared (plot_fitted must be False)"
                     )
                 for col in samples:
-                    df[col] = self.scale.normalize_points(samples[col])
+                    # use numpy array to ensure df doesn't become read-only
+                    df[col] = onp.array(self.scale.normalize_points(samples[col]))
             else:
-                df["samples"] = self.scale.normalize_points(samples)
+                # use numpy array to ensure df doesn't become read-only
+                df["samples"] = onp.array(self.scale.normalize_points(samples))
 
         if plot_fitted:
             prediction = self.get_submission_from_samples(samples)