.. note::
    :class: sphx-glr-download-link-note

    Click :ref:`here <sphx_glr_download_auto_examples_datasets_plot_load_gunpoint.py>` to download the full example code
.. rst-class:: sphx-glr-example-title

.. _sphx_glr_auto_examples_datasets_plot_load_gunpoint.py:


============================
Loading the GunPoint dataset
============================

This example shows how to load and plot the GunPoint dataset.
This dataset involves one female actor and one male actor making
a motion with their hand. The two classes are: Gun-Draw and Point:
For Gun-Draw the actors have their hands by their sides. They draw
a replicate gun from a hip-mounted holster, point it at a target for
approximately one second, then return the gun to the holster, and
their hands to their sides. For Point the actors have their gun by
their sides. They point with their index fingers to a target for
approximately one second, and then return their hands to their sides.
For both classes, we tracked the centroid of the actor's right hands
in both X- and Y-axes, which appear to be highly correlated. The
data in the archive is just the X-axis.
It is implemented as :func:`pyts.datasets.load_gunpoint`.



.. image:: /auto_examples/datasets/images/sphx_glr_plot_load_gunpoint_001.png
    :class: sphx-glr-single-img






.. code-block:: default


    # Author: Johann Faouzi <johann.faouzi@gmail.com>
    # License: BSD-3-Clause

    import matplotlib.pyplot as plt
    from pyts.datasets import load_gunpoint


    X_train, X_test, y_train, y_test = load_gunpoint(return_X_y=True)
    n_samples_per_plot = 3

    plt.figure(figsize=(12, 8))

    for i, (X, y, set_, class_,) in enumerate(zip(
        [X_train, X_train, X_test, X_test],
        [y_train, y_train, y_test, y_test],
        ['Training', 'Training', 'Test', 'Test'],
        [1, 2, 1, 2]
    )):
        plt.subplot(2, 2, i + 1)
        for j in range(n_samples_per_plot):
            plt.plot(X[y == class_][j], 'C0')
        plt.title('{} set - class {}'.format(set_, class_), fontsize=16)

    plt.suptitle('GunPoint dataset', fontsize=20)
    plt.tight_layout()
    plt.subplots_adjust(top=0.9, hspace=0.2)
    plt.show()


.. rst-class:: sphx-glr-timing

   **Total running time of the script:** ( 0 minutes  0.527 seconds)


.. _sphx_glr_download_auto_examples_datasets_plot_load_gunpoint.py:


.. only :: html

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



  .. container:: sphx-glr-download

     :download:`Download Python source code: plot_load_gunpoint.py <plot_load_gunpoint.py>`



  .. container:: sphx-glr-download

     :download:`Download Jupyter notebook: plot_load_gunpoint.ipynb <plot_load_gunpoint.ipynb>`


.. only:: html

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

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