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Correlation, regression, statistics on brain images
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Project discussion
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* mentors;
* teams.

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Activation
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* :doc:`voxels_by_time`;
* :doc:`slicing_with_booleans`;
* :doc:`first_activation_exercise`.

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Correlation and projection
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* `vector angles`_;
* `correlation and projection`_;
* :doc:`pearson_functions` exercise.

.. _stimuli-exercise:

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Correlation in practice
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* :doc:`voxel_time_courses`;
* :download:`stimuli.py` file;
* :download:`test_stimuli.py` file;
* ::

    pip install pytest
    py.test test_stimuli.py

Then one of:

* :doc:`voxel_correlation_exercise`;
* :doc:`correlation_2d_exercise`.

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Simple and multiple regression
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* `introduction to the General Linear Model`_;
* simple regression;
* multiple regression with confounds.

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Reading and homework for next week
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* Do exercises from last week's lab: :ref:`git-workflow-exercises`;
* Continue work on outlier detection project for Monday next week.