.. _example_linear_model_plot_logistic_multinomial.py:


====================================================
Plot multinomial and One-vs-Rest Logistic Regression
====================================================

Plot decision surface of multinomial and One-vs-Rest Logistic Regression.
The hyperplanes corresponding to the three One-vs-Rest (OVR) classifiers
are represented by the dashed lines.



.. rst-class:: horizontal


    *

      .. image:: images/plot_logistic_multinomial_001.png
            :scale: 47

    *

      .. image:: images/plot_logistic_multinomial_002.png
            :scale: 47


**Script output**::

  training score : 0.995 (multinomial)
  training score : 0.976 (ovr)



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

.. literalinclude:: plot_logistic_multinomial.py
    :lines: 10-

**Total running time of the example:**  0.25 seconds
( 0 minutes  0.25 seconds)