.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "auto_examples/Plots/plot_frequency.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

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

        :ref:`Go to the end <sphx_glr_download_auto_examples_Plots_plot_frequency.py>`
        to download the full example code

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_auto_examples_Plots_plot_frequency.py:


Plot frequency
==============

.. GENERATED FROM PYTHON SOURCE LINES 7-13

.. code-block:: default




    # Author: Nicolas Legrand <nicolas.legrand@cfin.au.dk>
    # Licence: GPL v3








.. GENERATED FROM PYTHON SOURCE LINES 14-16

Visualizing HRV frequency domain from RR time series using Matplotlib as plotting backend
-----------------------------------------------------------------------------------------

.. GENERATED FROM PYTHON SOURCE LINES 16-23

.. code-block:: default

    from systole import import_rr
    from systole.plots import plot_frequency

    # Import PPG recording as numpy array
    rr = import_rr().rr.to_numpy()
    plot_frequency(rr, input_type="rr_ms")




.. image-sg:: /auto_examples/Plots/images/sphx_glr_plot_frequency_001.png
   :alt: Power Spectral Density
   :srcset: /auto_examples/Plots/images/sphx_glr_plot_frequency_001.png
   :class: sphx-glr-single-img


.. rst-class:: sphx-glr-script-out

 .. code-block:: none


    <Axes: title={'center': 'Power Spectral Density'}, xlabel='Frequency [Hz]', ylabel='PSD [$s^2$/Hz]'>



.. GENERATED FROM PYTHON SOURCE LINES 24-26

Visualizing HRV frequency domain from RR time series using Bokeh as plotting backend
------------------------------------------------------------------------------------

.. GENERATED FROM PYTHON SOURCE LINES 26-34

.. code-block:: default

    from systole import import_rr
    from systole.plots import plot_frequency
    from bokeh.io import output_notebook
    from bokeh.plotting import show
    output_notebook()

    show(
        plot_frequency(rr, input_type="rr_ms", backend="bokeh")
    )







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

   **Total running time of the script:** (0 minutes 0.343 seconds)


.. _sphx_glr_download_auto_examples_Plots_plot_frequency.py:

.. only:: html

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




    .. container:: sphx-glr-download sphx-glr-download-python

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

    .. container:: sphx-glr-download sphx-glr-download-jupyter

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


.. only:: html

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

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