.. _sphx_glr_auto_examples_datasets:

Datasets Examples
------------------------------

Examples demonstrating how to create, manipulate, plot datasets.




.. raw:: html

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

.. thumbnail-parent-div-open

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    <div class="sphx-glr-thumbcontainer" tooltip="This plots example volume data onto an example subject, S1, onto a flatmap using quickflat. In order for this to run, you have to have a flatmap for this subject in the pycortex filestore.">

.. only:: html

  .. image:: /auto_examples/datasets/images/thumb/sphx_glr_plot_dataset_arithmetic_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_datasets_plot_dataset_arithmetic.py`

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      <div class="sphx-glr-thumbnail-title">Dataset Arithmetic</div>
    </div>


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    <div class="sphx-glr-thumbcontainer" tooltip="In order to move from Volume data to Vertex data, you start with data from voxels and then create a cortex.Volume object. Then, you get a mapper to go between voxels and vertices for the specific subject and transform you are working with. Pass the voxel volume through the mapper and you get out a vertex mapping of that data. You can plot both of these as you normally would.">

.. only:: html

  .. image:: /auto_examples/datasets/images/thumb/sphx_glr_plot_volume_to_vertex_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_datasets_plot_volume_to_vertex.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Map from Volume to Vertex Data</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This plots example volume data onto an example subject, S1, onto a flatmap using quickflat. In order for this to run, you have to have a flatmap for this subject in the pycortex filestore.">

.. only:: html

  .. image:: /auto_examples/datasets/images/thumb/sphx_glr_plot_volume_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_datasets_plot_volume.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot Volume Data</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This plots example vertex data onto an example subject, S1, onto a flatmap using quickflat. In order for this to run, you have to have a flatmap for this subject in the pycortex filestore.">

.. only:: html

  .. image:: /auto_examples/datasets/images/thumb/sphx_glr_plot_vertex_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_datasets_plot_vertex.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot Vertex Data</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This plots example 2D vertex data onto an example subject, S1, onto a flatmap using quickflat. In order for this to run, you have to have a flatmap for this subject in the pycortex filestore.">

.. only:: html

  .. image:: /auto_examples/datasets/images/thumb/sphx_glr_plot_vertex2D_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_datasets_plot_vertex2D.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot 2D Vertex Data</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This plots example volume data onto an example subject, S1, onto a flatmap using quickflat. In order for this to run, you have to have a flatmap for this subject in the pycortex filestore.">

.. only:: html

  .. image:: /auto_examples/datasets/images/thumb/sphx_glr_plot_volume2D_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_datasets_plot_volume2D.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot 2D Volume Data</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This plots example RGB vertex data onto an example subject, S1, onto a flatmap using quickflat. In order for this to run, you have to have a flatmap for this subject in the pycortex filestore.">

.. only:: html

  .. image:: /auto_examples/datasets/images/thumb/sphx_glr_plot_vertexRGB_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_datasets_plot_vertexRGB.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot RGB Vertex Data</div>
    </div>


.. raw:: html

    <div class="sphx-glr-thumbcontainer" tooltip="This plots an example RGB dataset onto an example subject, S1, onto a flatmap using quickflat. In order for this to run, you have to a have a flatmap for this subject in the pycortex filestore.">

.. only:: html

  .. image:: /auto_examples/datasets/images/thumb/sphx_glr_plot_volumeRGB_thumb.png
    :alt:

  :ref:`sphx_glr_auto_examples_datasets_plot_volumeRGB.py`

.. raw:: html

      <div class="sphx-glr-thumbnail-title">Plot RGB Volume Data</div>
    </div>


.. thumbnail-parent-div-close

.. raw:: html

    </div>


.. toctree::
   :hidden:

   /auto_examples/datasets/plot_dataset_arithmetic
   /auto_examples/datasets/plot_volume_to_vertex
   /auto_examples/datasets/plot_volume
   /auto_examples/datasets/plot_vertex
   /auto_examples/datasets/plot_vertex2D
   /auto_examples/datasets/plot_volume2D
   /auto_examples/datasets/plot_vertexRGB
   /auto_examples/datasets/plot_volumeRGB