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Examples for the scikit-learn chapter
======================================




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    <div class="sphx-glr-thumbcontainer" tooltip="Demonstrates overfit when testing on train set. ">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_measuring_performance_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_measuring_performance.py`

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    </div>


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   /packages/scikit-learn/auto_examples/plot_measuring_performance

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    <div class="sphx-glr-thumbcontainer" tooltip="Demo PCA in 2D">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_pca_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_pca.py`

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    </div>


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   /packages/scikit-learn/auto_examples/plot_pca

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    <div class="sphx-glr-thumbcontainer" tooltip="A simple linear regression">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_linear_regression_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_linear_regression.py`

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    </div>


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   /packages/scikit-learn/auto_examples/plot_linear_regression

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    <div class="sphx-glr-thumbcontainer" tooltip="Plot a simple scatter plot of 2 features of the iris dataset.">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_iris_scatter_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_iris_scatter.py`

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    </div>


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   /packages/scikit-learn/auto_examples/plot_iris_scatter

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    <div class="sphx-glr-thumbcontainer" tooltip="Here we use :class:`sklearn.manifold.TSNE` to visualize the digits datasets. Indeed, the digits...">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_tsne_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_tsne.py`

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    </div>


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   /packages/scikit-learn/auto_examples/plot_tsne

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    <div class="sphx-glr-thumbcontainer" tooltip=" ">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_linear_model_cv_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_linear_model_cv.py`

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    </div>


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   /packages/scikit-learn/auto_examples/plot_linear_model_cv

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    <div class="sphx-glr-thumbcontainer" tooltip=" ">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_variance_linear_regr_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_variance_linear_regr.py`

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    </div>


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   /packages/scikit-learn/auto_examples/plot_variance_linear_regr

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    <div class="sphx-glr-thumbcontainer" tooltip="This example generates simple synthetic data ploints and shows a separating hyperplane on them....">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_separator_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_separator.py`

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    </div>


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   /packages/scikit-learn/auto_examples/plot_separator

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    <div class="sphx-glr-thumbcontainer" tooltip="Compare the performance of a variety of classifiers on a test set for the digits data. ">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_compare_classifiers_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_compare_classifiers.py`

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    </div>


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   /packages/scikit-learn/auto_examples/plot_compare_classifiers

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    <div class="sphx-glr-thumbcontainer" tooltip="Fits data generated from a 9th order polynomial with model of 4th order and 9th order polynomia...">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_polynomial_regression_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_polynomial_regression.py`

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    </div>


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   /packages/scikit-learn/auto_examples/plot_polynomial_regression

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    <div class="sphx-glr-thumbcontainer" tooltip="Here we perform a simple regression analysis on the California housing data, exploring two type...">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_california_prediction_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_california_prediction.py`

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    </div>


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   /packages/scikit-learn/auto_examples/plot_california_prediction

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    <div class="sphx-glr-thumbcontainer" tooltip="Plot the decision boundary of nearest neighbor decision on iris, first with a single nearest ne...">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_iris_knn_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_iris_knn.py`

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    </div>


.. toctree::
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   /packages/scikit-learn/auto_examples/plot_iris_knn

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    <div class="sphx-glr-thumbcontainer" tooltip="Plot the first few samples of the digits dataset and a 2D representation built using PCA, then ...">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_digits_simple_classif_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_digits_simple_classif.py`

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    </div>


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   /packages/scikit-learn/auto_examples/plot_digits_simple_classif

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    <div class="sphx-glr-thumbcontainer" tooltip="The goal of this example is to show how an unsupervised method and a supervised one can be chai...">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_eigenfaces_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_eigenfaces.py`

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    </div>


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   /packages/scikit-learn/auto_examples/plot_eigenfaces

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    <div class="sphx-glr-thumbcontainer" tooltip="This is an example plot from the tutorial which accompanies an explanation of the support vecto...">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_svm_non_linear_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_svm_non_linear.py`

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    </div>


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   /packages/scikit-learn/auto_examples/plot_svm_non_linear

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    <div class="sphx-glr-thumbcontainer" tooltip="Demo overfitting, underfitting, and validation and learning curves with polynomial regression.">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_bias_variance_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_bias_variance.py`

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    </div>


.. toctree::
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   /packages/scikit-learn/auto_examples/plot_bias_variance

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    <div class="sphx-glr-thumbcontainer" tooltip="This script plots the flow-charts used in the scikit-learn tutorials. ">

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    .. figure:: /packages/scikit-learn/auto_examples/images/thumb/sphx_glr_plot_ML_flow_chart_thumb.png

        :ref:`sphx_glr_packages_scikit-learn_auto_examples_plot_ML_flow_chart.py`

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    </div>


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   /packages/scikit-learn/auto_examples/plot_ML_flow_chart
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    <div style='clear:both'></div>



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 .. container:: sphx-glr-footer
    :class: sphx-glr-footer-gallery


  .. container:: sphx-glr-download

    :download:`Download all examples in Python source code: auto_examples_python.zip <//home/pierre/code/scipy-lecture-notes/packages/scikit-learn/auto_examples/auto_examples_python.zip>`



  .. container:: sphx-glr-download

    :download:`Download all examples in Jupyter notebooks: auto_examples_jupyter.zip <//home/pierre/code/scipy-lecture-notes/packages/scikit-learn/auto_examples/auto_examples_jupyter.zip>`


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 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.readthedocs.io>`_