.. _`Hold value Table`:

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

Hold value Table
~~~~~~~~~~~~~~~~

.. image:: drop_nan.svg
   :width: 48


Replace occurences of nan in cells by the last non-nan value from the same column.



**Documentation**

Replace occurences of nan in cells by the last non-nan value from the same
column.


**Definition**


*Input ports*

    :<unnamed>:  table

        Input Table


*Output ports*

    :<unnamed>:  table

        Output Table with NaN replaced



*Configuration*:
    **Select columns** (columns)
        Select columns.

.. automodule:: node_holdvaluetable
    :noindex:

.. class:: HoldValueTable
    :noindex:




**Related nodes**

* :ref:`org.sysess.sympathy.data.table.holdvaluetables`
* :ref:`org.sysess.sympathy.data.table.dropnantable`



**Example flows**

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