.. _`HJoin Tables`:

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

HJoin Tables
~~~~~~~~~~~~

.. image:: hjoin_table.svg
   :width: 48


Horizontal join of all incoming Tables into a single outgoing Table.
Columns from Tables later in the list will take precedence in the case when
a certain column name exists in two or more Tables.

:Opposite node: :ref:`HSplit Table`

*Input ports*:
    :port1: [table]

        Input Tables

*Output ports*:
    :port1: table

        Table with horizontally joined data from the incoming list of Tables.

*Configuration*:
    **Complement missing rows** (mask)
        Select if rows that are not represented in all Tables should be complemented with masked values
    **Rename duplicate columns** (rename)
        If true columns with same name as an earlier column will be renamed and joined, otherwise columns will overwrite existing data

.. automodule:: node_hjoin_tables

.. class:: HJoinTablesSingle


Example flows
#############

* :download:`HJoinTable.syx </_examples/Sympathy/Data Processing/Structure/HJoinTable.syx>`