.. _sphx_glr_auto_examples_Trees:

Trees and boosting machines
=============================



.. raw:: html

    <div class="sphx-glr-thumbnails">

.. thumbnail-parent-div-open

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    <div class="sphx-glr-thumbcontainer" tooltip="This script samples data points from a multivariate normal distribution, adds an outlier  and tries to detect it using DLL.MachineLearning.UnsupervisedLearning.OutlierDetection.IsolationForest.">

.. only:: html

  .. image:: /auto_examples/Trees/images/thumb/sphx_glr_IsolationForest_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_Trees_IsolationForest.py`

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      <div class="sphx-glr-thumbnail-title">Outlier detection using isolation forest</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This script evaluates the performance of decision tree and random forest classifiers  on the Breast Cancer dataset using both DLL (`DLL.MachineLearning.SupervisedLearning.Trees`)  and scikit-learn.">

.. only:: html

  .. image:: /auto_examples/Trees/images/thumb/sphx_glr_DecisionTree_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_Trees_DecisionTree.py`

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      <div class="sphx-glr-thumbnail-title">Decision tree and random forest classifiers</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This script compares the performance of various boosting classifiers, including  Gradient Boosting, AdaBoost, XGBoost, and LightGBM. Also sklearns version of AdaBoost  is compared.">

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  .. image:: /auto_examples/Trees/images/thumb/sphx_glr_BoostingClassifiers_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_Trees_BoostingClassifiers.py`

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      <div class="sphx-glr-thumbnail-title">Boosting Classifier Comparison</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="This script evaluates and compares various regression models, including regression trees, random forest, gradient boosting, AdaBoost, XGBoost, and LGBM, using synthetic datasets.">

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  .. image:: /auto_examples/Trees/images/thumb/sphx_glr_RegressionTree_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_Trees_RegressionTree.py`

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      <div class="sphx-glr-thumbnail-title">Regression using tree based models</div>
    </div>


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    </div>


.. toctree::
   :hidden:

   /auto_examples/Trees/IsolationForest
   /auto_examples/Trees/DecisionTree
   /auto_examples/Trees/BoostingClassifiers
   /auto_examples/Trees/RegressionTree