.. _`Split Data for Cross Validation`:

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

Split Data for Cross Validation
===============================

.. 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)



**Documentation**

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

*Configuration*:




*Input ports*:
    **splits** : [(table, table)]
        splits
    **data** : table
        data

*Output ports*:
    **out** : sylist(sytuple(sytypes(sygroup("data")), sytypes(sygroup("data"))))
        out


**Definition**


*Input ports*

    :splits:  [(table, table)]

        splits

    :data: 2 - inf,  table

        data


*Output ports*

    :out:  ['sylist', ['sytuple', ['sytypes', ['sygroup', 'data']], ['sytypes', ['sygroup', 'data']]]]

        out





.. automodule:: node_crossvalidation

.. class:: CrossVal_split