fix: AttributeError from feature_name

The attribute of 'model' CatBoostRegressor should simply be 'feature_names_' rather than using as a method. Please refer to [catboost](https://catboost.ai/docs/concepts/python-reference_catboostregressor.html) API and accept this PR.
stefan-jansen · Aug 4, 2021 · 3dfd1c4 · 3dfd1c4
1 parent 08bbc36
commit 3dfd1c4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/12_gradient_boosting_machines/08_making_out_of_sample_predictions.ipynb b/12_gradient_boosting_machines/08_making_out_of_sample_predictions.ipynb
@@ -619,7 +619,7 @@
     "\n",
     "        test_set = data.iloc[test_idx, :]\n",
     "        y_test = test_set.loc[:, label].to_frame('y_test')\n",
-    "        y_pred = model.predict(test_set.loc[:, model.feature_name()])\n",
+    "        y_pred = model.predict(test_set.loc[:, model.feature_names_])\n",
     "        predictions.append(y_test.assign(prediction=y_pred))\n",
     "\n",
     "    if position == 0:\n",