.. _`Select columns in ADAF with structure Table`:

.. _`org.sysess.sympathy.data.adaf.selectcolumnsadafwithtable`:

Select columns in ADAF with structure Table
```````````````````````````````````````````

.. image:: select_adaf_columns.svg
   :width: 48


Select the columns to keep in ADAF using selection table created by ADAF structure to table




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

Use this node if you're only interested in some of the data in an ADAF
e.g. for performance reasons.

The Table/Tables argument should have four columns, which must be named
Type, System, Raster, and Parameter. These columns hold the names of the
corresponding fields in the ADAF/ADAFs.


Definition
::::::::::


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

    **selection**  table
        ADAF structure selection

    **data**  adaf
        ADAF data matched with selection


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

    **data**  adaf
        ADAF data after selection




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

    **Remove selected columns** (complement)
        When enabled, the selected columns will be removed. When disabled, the non-selected columns will be removed.





Related nodes
.............

* :ref:`org.sysess.sympathy.data.adaf.selectcolumnsadafswithtable`

* :ref:`org.sysess.sympathy.data.adaf.selectcolumnsadafswithtables`

* :ref:`org.sysess.sympathy.data.adaf.adafstructuretable`

* :ref:`org.sysess.sympathy.selectors.categoryselectormultiple`




Examples
........

* :download:`SelectColumns.syx </Examples/Sympathy/Data Processing/Select/SelectColumns.syx>`




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

.. automodule:: node_select_adaf_columns
    :noindex:

.. class:: SelectColumnsADAFWithTable
    :noindex: