.. _auto_curve_to_exp:

*CONVERT VALUES OF X OR Y TO ANTILOG SCALE*
===========================================

Converts the X, Y, or both axes of a curve to antilog (exponential / power-of-10) scale by applying 10^x to each selected axis value. Use this worker to reverse a previous log transformation or to re-express log-domain curve data in linear scale.

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

Classification: **process**.

Tagged: ``antilog``, ``axis_scaling``, ``curve_transform``, ``exp``, ``log_to_linear``.

Inputs
------

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

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - Base Curve
     - base_curve
     - vector
     - —
     - 
     - The input curve (X/Y vector pair) whose axis values will be exponentiated; leave unconnected only if supplying the curve through an upstream implicit context.
   * - Axis
     - axis
     - string
     - x
     - 
     - Which axis to convert to antilog scale: 'x' (X-axis only, default), 'y' (Y-axis only), or 'xy' (both axes simultaneously).

Outputs
-------

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

   * - Label
     - ID
     - Type
     - Description
   * - Curve Antilog
     - antilog_curve
     - vector
     - Output curve with the selected axis values replaced by their antilog (10^value) equivalents, preserving the original dimensionality and pairing of the remaining axis.

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

- data.curve.transform

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

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

.. raw:: html

   <hr style="margin-top:2em">
   <p style="font-size:11px;color:#888">
   Auto-generated from <code>transformation</code> schema. Worker id: <code>curve_to_exp</code>. Schema hash: <code>f4a16fe06bd3</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
   </p>