index.rst.txt

Clustering

Examples concerning the :mod:`sklearn.cluster` module.

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_kmeans_digits_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_kmeans_digits.py`

A demo of K-Means clustering on the handwritten digits data

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_coin_ward_segmentation_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_coin_ward_segmentation.py`

A demo of structured Ward hierarchical clustering on an image of coins

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_mean_shift_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_mean_shift.py`

A demo of the mean-shift clustering algorithm

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_adjusted_for_chance_measures_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_adjusted_for_chance_measures.py`

Adjustment for chance in clustering performance evaluation

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_agglomerative_clustering_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_agglomerative_clustering.py`

Agglomerative clustering with and without structure

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_agglomerative_clustering_metrics_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_agglomerative_clustering_metrics.py`

Agglomerative clustering with different metrics

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_kmeans_plusplus_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_kmeans_plusplus.py`

An example of K-Means++ initialization

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_bisect_kmeans_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_bisect_kmeans.py`

Bisecting K-Means and Regular K-Means Performance Comparison

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_color_quantization_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_color_quantization.py`

Color Quantization using K-Means

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_birch_vs_minibatchkmeans_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_birch_vs_minibatchkmeans.py`

Compare BIRCH and MiniBatchKMeans

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_cluster_comparison_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_cluster_comparison.py`

Comparing different clustering algorithms on toy datasets

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_linkage_comparison_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_linkage_comparison.py`

Comparing different hierarchical linkage methods on toy datasets

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_mini_batch_kmeans_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_mini_batch_kmeans.py`

Comparison of the K-Means and MiniBatchKMeans clustering algorithms

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_dbscan_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_dbscan.py`

Demo of DBSCAN clustering algorithm

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_hdbscan_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_hdbscan.py`

Demo of HDBSCAN clustering algorithm

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_optics_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_optics.py`

Demo of OPTICS clustering algorithm

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_affinity_propagation_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_affinity_propagation.py`

Demo of affinity propagation clustering algorithm

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_kmeans_assumptions_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_kmeans_assumptions.py`

Demonstration of k-means assumptions

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_kmeans_stability_low_dim_dense_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_kmeans_stability_low_dim_dense.py`

Empirical evaluation of the impact of k-means initialization

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_digits_agglomeration_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_digits_agglomeration.py`

Feature agglomeration

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_feature_agglomeration_vs_univariate_selection_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_feature_agglomeration_vs_univariate_selection.py`

Feature agglomeration vs. univariate selection

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_ward_structured_vs_unstructured_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_ward_structured_vs_unstructured.py`

Hierarchical clustering: structured vs unstructured ward

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_inductive_clustering_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_inductive_clustering.py`

Inductive Clustering

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_cluster_iris_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_cluster_iris.py`

K-means Clustering

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_dict_face_patches_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_dict_face_patches.py`

Online learning of a dictionary of parts of faces

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_agglomerative_dendrogram_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_agglomerative_dendrogram.py`

Plot Hierarchical Clustering Dendrogram

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_coin_segmentation_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_coin_segmentation.py`

Segmenting the picture of greek coins in regions

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_kmeans_silhouette_analysis_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_kmeans_silhouette_analysis.py`

Selecting the number of clusters with silhouette analysis on KMeans clustering

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_segmentation_toy_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_segmentation_toy.py`

Spectral clustering for image segmentation

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_digits_linkage_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_digits_linkage.py`

Various Agglomerative Clustering on a 2D embedding of digits

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  .. image:: /auto_examples/cluster/images/thumb/sphx_glr_plot_face_compress_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_cluster_plot_face_compress.py`

Vector Quantization Example

.. toctree::
   :hidden:

   /auto_examples/cluster/plot_kmeans_digits
   /auto_examples/cluster/plot_coin_ward_segmentation
   /auto_examples/cluster/plot_mean_shift
   /auto_examples/cluster/plot_adjusted_for_chance_measures
   /auto_examples/cluster/plot_agglomerative_clustering
   /auto_examples/cluster/plot_agglomerative_clustering_metrics
   /auto_examples/cluster/plot_kmeans_plusplus
   /auto_examples/cluster/plot_bisect_kmeans
   /auto_examples/cluster/plot_color_quantization
   /auto_examples/cluster/plot_birch_vs_minibatchkmeans
   /auto_examples/cluster/plot_cluster_comparison
   /auto_examples/cluster/plot_linkage_comparison
   /auto_examples/cluster/plot_mini_batch_kmeans
   /auto_examples/cluster/plot_dbscan
   /auto_examples/cluster/plot_hdbscan
   /auto_examples/cluster/plot_optics
   /auto_examples/cluster/plot_affinity_propagation
   /auto_examples/cluster/plot_kmeans_assumptions
   /auto_examples/cluster/plot_kmeans_stability_low_dim_dense
   /auto_examples/cluster/plot_digits_agglomeration
   /auto_examples/cluster/plot_feature_agglomeration_vs_univariate_selection
   /auto_examples/cluster/plot_ward_structured_vs_unstructured
   /auto_examples/cluster/plot_inductive_clustering
   /auto_examples/cluster/plot_cluster_iris
   /auto_examples/cluster/plot_dict_face_patches
   /auto_examples/cluster/plot_agglomerative_dendrogram
   /auto_examples/cluster/plot_coin_segmentation
   /auto_examples/cluster/plot_kmeans_silhouette_analysis
   /auto_examples/cluster/plot_segmentation_toy
   /auto_examples/cluster/plot_digits_linkage
   /auto_examples/cluster/plot_face_compress