.. _`Split Data for Cross Validation`:

.. _`org.sysess.sympathy.machinelearning.crossval_split`:

Split Data for Cross Validation
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.. image:: cv_mux.svg
   :width: 48


Partitions the data as per given training and test indicies. Returns list of tuples: (X training, Y training, X test, Y test)





Definition
::::::::::


Input ports
...........

    **splits**  [(table, table)]
        splits

    **data** 2 - inf,  table
        data


Output ports
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    **out**  ['sylist', ['sytuple', ['sytypes', ['sygroup', 'data']], ['sytypes', ['sygroup', 'data']]]]
        out











Implementation
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.. automodule:: node_crossvalidation
    :noindex:

.. class:: CrossVal_split
    :noindex: