.. _auto_definetable_add_values:

*ADD ADDITIONAL VALUES RATES BY INTERPOLATING OR EXTRAPOLATING THE EXISTING IN THE TABLE*
=========================================================================================

Extends an existing define-table (value→curve mapping) by inserting one or more new scalar values, deriving their associated curves via interpolation or extrapolation from the surrounding entries. Use this worker whenever a lookup table must cover additional operating points without re-running the original simulations.

When to use
-----------

Classification: **process**.

Tagged: ``curve_pairs``, ``define_table``, ``extrapolation``, ``interpolation``, ``scalar_values``, ``table_extension``.

Inputs
------

.. list-table::
   :header-rows: 1
   :widths: 20 20 20 20 20 20

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - Define Table
     - dt1
     - define_table
     - —
     - 
     - Source define-table containing the existing value-to-curve pairs that will be used as the basis for interpolation/extrapolation; leave unconnected only if the table will be built entirely from the new values.
   * - New Values
     - new_values
     - scalar
     - —
     - 
     - Comma-separated list of scalar values (e.g. '0.5,1.5,3.0') at which new curve entries should be generated by interpolating or extrapolating the source table.

Outputs
-------

.. list-table::
   :header-rows: 1
   :widths: 20 20 20 20

   * - Label
     - ID
     - Type
     - Description
   * - Values
     - values
     - define_table
     - Augmented define-table containing all original value-to-curve pairs plus the newly interpolated/extrapolated entries for every value supplied in new_values.

Disciplines
-----------

- data.curve.pair
- data.curve.transform
- data.dataset.transform

Runnable example
----------------

A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: `/api/workflow/example?id=definetable_add_values <https://www.d3view.com/api/workflow/example?id=definetable_add_values>`_

.. raw:: html

   <hr style="margin-top:2em">
   <p style="font-size:11px;color:#888">
   Auto-generated from <code>transformation</code> schema. Worker id: <code>definetable_add_values</code>. Schema hash: <code>be4bb7621d92</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
   </p>