.. _auto_curves_resultant:

*COMPUTE THE RESULTANT FROM TWO OR MORE CURVES*
===============================================

Computes the vector resultant (Euclidean magnitude) from two or more input curves by combining their values at each time/x step. Use this worker when you have orthogonal component curves (e.g., X, Y, Z channels) and need the combined resultant signal.

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

Classification: **process**.

Tagged: ``channel_combination``, ``curves``, ``euclidean``, ``resultant``, ``time_history``, ``vector_magnitude``.

Inputs
------

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

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - Curve 1
     - curve1
     - vector
     - —
     - 
     - Primary input curve (or batch of curves); typically one orthogonal component channel (e.g., X-direction time history) in d3VIEW vector format — required when providing separate component curves.
   * - Curve 2
     - curve2
     - vector
     - —
     - 
     - Second (and any additional) orthogonal component curve(s) to combine with Curve 1 (e.g., Y- or Z-direction channel); optional if Curve 1 already contains all components as a multi-curve bundle.

Outputs
-------

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

   * - Label
     - ID
     - Type
     - Description
   * - curves_resultant_output_1
     - curves_resultant_output_1
     - vector
     - Resultant curve containing the Euclidean magnitude (√(c₁² + c₂² + …)) computed point-by-point across all input curves, returned as a d3VIEW vector with the same x-axis as the inputs.

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

- data.curve.pair
- data.curve.transform
- data.signal_processing

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

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

.. raw:: html

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   Auto-generated from <code>transformation</code> schema. Worker id: <code>curves_resultant</code>. Schema hash: <code>494a96d82e19</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
   </p>