.. _auto_definetable_scale_offset_values:

*SCALE AND OFFSET VALUES*
=========================

Applies a uniform scale factor and additive offset to every numeric value in a define-table input, producing a transformed define-table output. Use this worker when you need to unit-convert, normalise, or shift a table of value/curve pairs within a workflow.

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

Classification: **process**.

Tagged: ``define_table``, ``offset``, ``scalar``, ``scale``, ``transform``, ``unit_conversion``.

Inputs
------

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

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - Define Table
     - dt1
     - define_table
     - —
     - 
     - Input define-table containing value/curve pairs to be transformed; optional — if omitted the worker passes through an empty table.
   * - Offset Value
     - offset
     - scalar
     - 0
     - 
     - Scalar additive offset applied after scaling (same units as the table values); defaults to 0 (no shift).
   * - Scale Value
     - scale
     - scalar
     - 1
     - 
     - Scalar multiplicative factor applied to all values in the table; defaults to 1 (no scaling).

Outputs
-------

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

   * - Label
     - ID
     - Type
     - Description
   * - Define Table
     - define_table
     - define_table
     - Transformed define-table where every value has been multiplied by the scale factor and then shifted by the offset.

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

- data.curve.transform
- data.units

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

A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: `/api/workflow/example?id=definetable_scale_offset_values <https://www.d3view.com/api/workflow/example?id=definetable_scale_offset_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_scale_offset_values</code>. Schema hash: <code>3e96af13b710</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
   </p>