.. _`Create Index Table`:

.. _`org.sysess.sympathy.data.table.createindextable`:

Create Index Table
``````````````````

.. image:: lookup.svg
   :width: 48


Create an index column for table data




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

Create an index column for table data.

The name of the resulting index column depends on the *name* parameter and
its values are computed depending on the *method* used and the *columns*
selected.


Definition
::::::::::


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

    **input**
        | Type: table
        | Description: Input table

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

    **output**
        | Type: table
        | Description: Output table



Configuration
.............

    **Select columns** (columns)
        Select columns used for building the index.
    **Select index creation method** (method)
        Select method used for index creation.
    **Name of index column** (name)
        Select name for index column.







Examples
........





The node can be found in:

* :download:`VSplitMultipleColumns.syx </Examples/Sympathy for Data/Data Processing/Structure/VSplitMultipleColumns.syx>`




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

.. automodule:: node_index_table
    :noindex:

.. class:: CreateIndexTable
    :noindex: