:orphan:

Examples
========

Short analyses on synthetic data. Each runs when the documentation is built, so the code and the
figures always match the current modewise. Real-data case studies are listed under
:doc:`/case-studies`.



.. raw:: html

    <div class="sphx-glr-thumbnails">

.. thumbnail-parent-div-open

.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="A tone that sweeps from 0.02 to 0.2 Hz. The Hilbert spectrum of its MVMD modes follows the sweep sample by sample; the Morlet CWT smooths it over each wavelet&#x27;s length and marks where edge effects make values unreliable (the cone of influence).">

.. only:: html

  .. image:: /auto_examples/images/thumb/sphx_glr_plot_time_frequency_thumb.png
    :alt:

  :doc:`/auto_examples/plot_time_frequency`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Hilbert spectrum and Morlet wavelets on a chirp</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="A slow (0.02 Hz) and a fast (0.18 Hz) rhythm on a drift, decomposed by MVMD, EMD and the MODWT multiresolution analysis.">

.. only:: html

  .. image:: /auto_examples/images/thumb/sphx_glr_plot_decompositions_thumb.png
    :alt:

  :doc:`/auto_examples/plot_decompositions`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Three ways to split a signal into modes</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="Two pairs of channels share different rhythms: channels a and b a slow one, c and d a fast one. Pearson connectivity of the raw series mixes both; per MVMD mode, each pair stands out in its own band.">

.. only:: html

  .. image:: /auto_examples/images/thumb/sphx_glr_plot_connectivity_thumb.png
    :alt:

  :doc:`/auto_examples/plot_connectivity`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Connectivity per mode</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="A small version of the frequency-amplitude case study on synthetic data. Ten subjects, three regions: one carries extra slow-4 (0.027–0.073 Hz) power. The pipeline computes each run&#x27;s spectrum, band_amplitude turns it into ALFF per band, and a paired permutation test compares slow-4 with slow-5 in every region, with family-wise error control.">

.. only:: html

  .. image:: /auto_examples/images/thumb/sphx_glr_plot_band_amplitude_thumb.png
    :alt:

  :doc:`/auto_examples/plot_band_amplitude`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Comparing two frequency bands across a cohort</div>
    </div>


.. thumbnail-parent-div-close

.. raw:: html

    </div>


.. toctree::
   :hidden:

   /auto_examples/plot_time_frequency
   /auto_examples/plot_decompositions
   /auto_examples/plot_connectivity
   /auto_examples/plot_band_amplitude



.. only:: html

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

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