.. _example_bicluster_plot_spectral_coclustering.py:


==============================================
A demo of the Spectral Co-Clustering algorithm
==============================================

This example demonstrates how to generate a dataset and bicluster it
using the the Spectral Co-Clustering algorithm.

The dataset is generated using the ``make_biclusters`` function, which
creates a matrix of small values and implants bicluster with large
values. The rows and columns are then shuffled and passed to the
Spectral Co-Clustering algorithm. Rearranging the shuffled matrix to
make biclusters contiguous shows how accurately the algorithm found
the biclusters.




.. rst-class:: horizontal


    *

      .. image:: images/plot_spectral_coclustering_001.png
            :scale: 47

    *

      .. image:: images/plot_spectral_coclustering_002.png
            :scale: 47

    *

      .. image:: images/plot_spectral_coclustering_003.png
            :scale: 47


**Script output**::

  consensus score: 1.000



**Python source code:** :download:`plot_spectral_coclustering.py <plot_spectral_coclustering.py>`

.. literalinclude:: plot_spectral_coclustering.py
    :lines: 17-

**Total running time of the example:**  0.19 seconds
( 0 minutes  0.19 seconds)