显示图表 jupyter notebook
在jupyter笔记本中,我无法看到这个图表:\n
feature_importances = pd.Series(clf.feature_importances_, index=columns)
feature_importances.sort_values(inplace=True)
feature_importances.plot(kind="barh", figsize=(7,6))
\n我只能看到matplotlib.axes._subplots.AxesSubplot at 0xda87c18