HOW CAN I SOLVE MY PROBLEMM

from sklearn.tree import export_graphviz from IPython.display import Image import pydotplus

from sklearn.externals.six import StringIO from IPython.display import Image from sklearn.tree import export_graphviz

import pydotplus dot_data = StringIO() export_graphviz(clf, out_file=dot_data, filled=True, rounded=True, special_characters=True, feature_names = features,class_names=['0','1']) graph = pydotplus.graph_from_dot_data(dot_data.getvalue())

graph.write_png('AAA.png') Image(graph.create_png())