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Questions tagged [dtreeviz]

A Python library for decision tree visualization and model interpretation. Currently supports `scikit-learn`, `XGBoost`, and Spark `MLlib` trees.

A Python library for decision tree visualization and model interpretation. Currently supports scikit-learn, XGBoost, and Spark MLlib trees.

20 questions
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How do I visualise / plot a decision tree in Apache Spark (PySpark 1.4.1)?

I am using Apache Spark Mllib 1.4.1 (PySpark, the python implementation of Spark) to generate a decision tree based on LabeledPoint data I have. The tree generates correctly and I can print it to the terminal (extract the rules as this user calls it…
PyRsquared
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dtreeviz: from graphviz.backend cannot import name 'run'

dtreeviz library, ImportError: cannot import name 'run' I tried to follow this instruction on Github to install and import the dtreeviz library. When I run the where dot and dot -V command both seem to work fine as you can see here Lines in Windows…
Naron
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Use dtreeviz to visualize decision tree

I love the decision tree visualisations available from Dtreeviz library - GitHub , and can duplicate this using # Install libraries !pip install dtreeviz !apt-get install graphviz # Sample code from sklearn.datasets import * from sklearn import…
RandomForestRanger
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How to determine and visualize a representative XGBoost decision tree?

dtreeviz has an easy and a rather intuitive way to visualize decision trees. When we train using a XGBoost model, there are usually many trees created. And the prediction of the test data would involve a cumulative addition of values of all trees to…
Heelara
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1 answer

Visualise a decision tree in Colaboratory

What is the best way to visualise a decision tree using Google Colab? The visualisations from 'dtreeviz' (e.g.Github) are really neat, but when running something like !pip install dtreeviz and from sklearn.datasets import * from sklearn import…
RandomForestRanger
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How can decision tree model in Spark (pyspark) be visualized?

I am trying to visualize decision tree structure in pyspark. But all the tools are for data. I could not find any for visualizing tree structure. Or is there a way I can visualize using the rules from toDebugString?
kabraxis
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Dtreeviz NameError

I installed dtreebiz and wanted to make a three plot. I did exactly what example codes say as below, but keep getting "NameError: name 'dtreeviz' is not defined". from dtreeviz.trees import * viz = dtreeviz(lgbm, x_data =…
Tommy
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How to save output graph of "dtreeviz.trees" dtreeviz on local HHD

Following is my code: from sklearn import tree from dtreeviz.trees import dtreeviz # will be used for tree visualization from matplotlib import pyplot as plt import graphviz ax2 = dtreeviz( RFC1.estimators_[0], X_train1, y_train1,…
Karar Shah
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Python Databricks cannot visualise dtreeviz decision tree

I need to visualize a decision tree in dtreeviz in Databricks. The code seems to be working fine. However, instead of showing the decision tree it throws the following: Out[23]: Running the following…
Dario Federici
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ValueError with Training Data during DTreeViz Command

I have created a DecisionTreeClassifier clf to model data, and am attempting to visualize the tree using the dtreeviz package. clf = DecisionTreeClassifier(max_depth=3) clf.fit(X_train, y_train) To make the data digestible by the dtreeviz function,…
nikn9090
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Where to locate kaggle.json file oni Windows 10 for use by google colab

Can't find kaggle.json file in google colab [very much related] I am running Windows 10 box to run Google Colab. My first cell runs fine !pip install -Uqq fastbook !pip install --user graphviz !pip install kaggle !pip install dtreeviz as…
The Pascal King
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I can't get dtreeviz to work on Visual Studio and Visual Studio Code

I can't get dtreeviz to work on Visual Studio or Visual Studio Code. The error I get (no matter what I change my import statement to): cannot import name 'run' from 'graphviz.backend'…
Scott Bond
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Error running a dtreeviz decision tree regressor

I am trying to run a decision tree regressor but keep getting an error which I am unfamiliar with and cannot seem to fix. ''' from dtreeviz import * X = df[[ 'free sulfur dioxide', 'total sulfur dioxide', 'density', 'pH', 'sulphates',…
S.Elgar
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AttributeError: 'Index' object has no attribute 'index'

I have saved & loaded a simple XGBClassifier(random_sate = 100) model, trained on Heart Disease prediction dataset(target variable mapped to 0s & 1s). I am trying to create a dtreeviz plot for the same: from dtreeviz.trees import * viz =…
Nilotpole Kalita
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'GridSearchCV' object has no attribute 'estimators_' using dtreeviz

After carrying out a GridSearchCV on a Randomforest classifer, I am attempting to display a tree plot. I tried the code below, but I get this error: AttributeError: 'GridSearchCV' object has no attribute 'estimators_' Can you tell me how to fix…
Joe
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