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

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

.. _sphx_glr_auto_examples_ERP_examples_plot_erp_example.py:


=====================
ERP Analyses example
=====================

This example shows how to use the ERP functions




.. code-block:: python


    from sab_dataset import *
    from os.path import isdir, join
    import seaborn as sns
    sns.set()
    sns.set_context('paper')







Load the data : sab dataset



.. code-block:: python

    sab_dataset_dirpath = join('pySAB', 'sample_data') if isdir('pySAB') else join('..', '..', 'pySAB', 'sample_data')
    sab_dataset_filename = 'sab_dataset_rec_subject_id_040119_1153.p'
    rec_dataset = load_sab_dataset(join(sab_dataset_dirpath, sab_dataset_filename))







See information about this dataset



.. code-block:: python

    print(rec_dataset)





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

 Out:

 .. code-block:: none

    SAB dataset REC - subject_id
    7 channels, 359 points [-0.10, 0.60s], sampling rate 512.0 Hz
    356 trials : 183 hits, 173 correct rejects, 0 omissions, 0 false alarms
    Channel Info : 7 channels and 1 electrodes
    7 EEG channels - 0 non-EEG channels
    1 EEG electrodes - 0 non-EEG electrodes


Plot the evoked response of channel 6 for 'hits' and 'correct reject' conditions (default)



.. code-block:: python

    rec_dataset.plot_erp(6)




.. image:: /auto_examples/ERP_examples/images/sphx_glr_plot_erp_example_001.png
    :class: sphx-glr-single-img




Plot the ERPs of channels containing `'TB'4'` one for hits condition



.. code-block:: python

    rec_dataset.plot_erp('EEG TP\'3-TP\'4', plot_hits=1, plot_cr=0, plot_fa=0, plot_omissions=0)




.. image:: /auto_examples/ERP_examples/images/sphx_glr_plot_erp_example_002.png
    :class: sphx-glr-single-img




Plot ERPs of the first electrode



.. code-block:: python

    rec_dataset.plot_electrode_erps(0)







.. image:: /auto_examples/ERP_examples/images/sphx_glr_plot_erp_example_003.png
    :class: sphx-glr-single-img




**Total running time of the script:** ( 0 minutes  0.163 seconds)


.. _sphx_glr_download_auto_examples_ERP_examples_plot_erp_example.py:


.. only :: html

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



  .. container:: sphx-glr-download

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



  .. container:: sphx-glr-download

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


.. only:: html

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

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