.. _auto_curves_y:

*CURVES Y ONLY*
===============

Strips the X-axis values from one or more input curves and replaces them with a zero-based integer index, retaining only the Y values. Use this worker when you need to compare or process curve amplitudes independently of their original X domain.

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

Classification: **process**.

Tagged: ``curve-transform``, ``curves``, ``reindex``, ``strip-x``, ``y-only``.

Inputs
------

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

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - Curve In
     - curve_in
     - vector
     - —
     - 
     - One or more input curves (vector format) whose Y values will be extracted; X values are discarded and replaced with a zero-based integer index. Accepts multiple curves.

Outputs
-------

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

   * - Label
     - ID
     - Type
     - Description
   * - curves_y_output_1
     - curves_y_output_1
     - vector
     - Group of re-indexed curves where each curve's X axis is a zero-based integer sequence [0, 1, 2, …] and the Y values are unchanged from the input curves.

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=curves_y <https://www.d3view.com/api/workflow/example?id=curves_y>`_

.. raw:: html

   <hr style="margin-top:2em">
   <p style="font-size:11px;color:#888">
   Auto-generated from <code>transformation</code> schema. Worker id: <code>curves_y</code>. Schema hash: <code>a5be72cce1a7</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
   </p>