In Jupyter displaying the DT is done as follows:
# Display in jupyter notebook
from IPython.display import Image
Image(filename = 'tree.png')
How to see DT in anaconda?
Topic image jupyter anaconda decision-trees python
Category Data Science
Below is my code for visualizing a decision tree. Hope it helps.
there is a simpler way but sometimes it doesn't work first, you should call your method like this
tree_clf=tree.DecisionTree()
then you can choose a name and path for it, let others remain the same as I did so overall, it would look like:
from sklearn.tree import export_graphviz
export_graphviz(
tree_clf,
out_file=image_path("iris_tree.dot"),
feature_names=iris.feature_names[2:],
class_names=iris.target_names,
rounded=True,
filled=True
)
hope it works for you
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