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

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

.. _sphx_glr_auto_examples_multivariate_plot_joint_rp.py:


=====================
Joint Recurrence Plot
=====================

A joint recurrence plot is an extension of recurrence plots (
implemented as :class:`pyts.image.RecurrencePlot`) for multivariate time
series. A recurrence plot is built for each feature of the multivariate
time series, then the set of recurrence plots is reduced to one single
recurrence plot using the Hadamard product.
This example illustrates this transformation. It is implemented as
:class:`pyts.multivariate.image.JointRecurrencePlot`.



.. image:: /auto_examples/multivariate/images/sphx_glr_plot_joint_rp_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.multivariate.image import JointRecurrencePlot
    from pyts.datasets import load_basic_motions

    X, _, _, _ = load_basic_motions(return_X_y=True)

    # Recurrence plot transformation
    jrp = JointRecurrencePlot(threshold='point', percentage=50)
    X_jrp = jrp.fit_transform(X)

    # Show the results for the first time series
    plt.figure(figsize=(5, 5))
    plt.imshow(X_jrp[0], cmap='binary', origin='lower')
    plt.title('Joint Recurrence Plot', fontsize=18)
    plt.tight_layout()
    plt.show()


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

   **Total running time of the script:** ( 0 minutes  0.357 seconds)


.. _sphx_glr_download_auto_examples_multivariate_plot_joint_rp.py:


.. only :: html

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



  .. container:: sphx-glr-download

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



  .. container:: sphx-glr-download

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


.. only:: html

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

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