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

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

.. _sphx_glr_auto_examples_datasets_plot_make_cbf.py:


=====================================
Making a Cylinder-Bell-Funnel dataset
=====================================

This example shows how to generate a Cylinder-Bell-Funnel dataset. This
simulated dataset was introduced by N. Saito in his Ph.D. thesis entitled
"Local feature extraction and its application". It is one of the most
well-known datasets in time series classification.
It is implemented as :func:`pyts.datasets.make_cylinder_bell_funnel`.



.. image:: /auto_examples/datasets/images/sphx_glr_plot_make_cbf_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 make_cylinder_bell_funnel


    X, y = make_cylinder_bell_funnel(n_samples=12, random_state=42)

    plt.figure(figsize=(12, 9))
    for i, classe in enumerate(['cylinder', 'bell', 'funnel']):
        plt.subplot(3, 1, i + 1)
        for x in X[y == i]:
            plt.plot(x, color='C0', linewidth=0.9)
        plt.title('Class: {}'.format(classe), fontsize=16)

    plt.tight_layout()
    plt.subplots_adjust(hspace=0.4)
    plt.show()


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

   **Total running time of the script:** ( 0 minutes  0.444 seconds)


.. _sphx_glr_download_auto_examples_datasets_plot_make_cbf.py:


.. only :: html

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



  .. container:: sphx-glr-download

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



  .. container:: sphx-glr-download

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


.. only:: html

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

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