.. _`Index table`:

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

Index table
~~~~~~~~~~~

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


Uses index-table to perform row indexation from value-table.
No other datatypes than integer or boolean are allowed in the index column



**Documentation**




**Definition**


*Input ports*

    :value:  table

        Value table

    :index:  table

        Index table


*Output ports*

    :out:  table

        Result table



*Configuration*:
    **Select indexing column** (index column)
        Select column used for indexing.
    **Start at one** (at_one)
        Start indexing at one, otherwise at zero
    **Operation** (operation)
        If to include or exclude rows

.. automodule:: node_index_table
    :noindex:

.. class:: IndexTable
    :noindex: