.. _`Tuple`:

.. _`org.sysess.sympathy.tuple.tuple2`:

Tuple
`````

.. image:: tuple.svg
   :width: 48







Documentation
:::::::::::::

Create a tuple from two (or more) items.

Add more input ports to create bigger tuples.


Definition
::::::::::


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

    **input**
        | Type: ['sygeneric', ['syletters', ['syindex']]]
        | Description: Input
        | Optional number of ports: 2--inf (default: 2)
        

Output ports
............

    **output**
        | Type: ['sytuple', ['sytypes', ['sygroup', 'input']]]
        | Description: Output









Examples
........



Example flows demonstrating this node:

* :download:`TupleOperations.syx </Examples/Sympathy for Data/Generic/Tuple/TupleOperations.syx>`




The node can be found in:

* :download:`Types.syx </Examples/Sympathy for Data/Misc/Types.syx>`

* :download:`Custom_ParameterSearch.syx </Examples/Sympathy for Data/MachineLearning/Custom_ParameterSearch.syx>`

* :download:`Text_Classification.syx </Examples/Sympathy for Data/MachineLearning/Text_Classification.syx>`

* :download:`MNIST_Digits.syx </Examples/Sympathy for Data/MachineLearning/MNIST_Digits.syx>`

* :download:`Eigenfaces.syx </Examples/Sympathy for Data/MachineLearning/Eigenfaces.syx>`

* :download:`random_forest_regressor.syx </Examples/Advanced Machine Learning/random_forest_regressor.syx>`




Implementation
..............

.. automodule:: node_tuple_operations
    :noindex:

.. class:: Tuple
    :noindex: