.. _auto_curves_remove_outlier_points:

*REMOVE OUTLIER POINTS FROM CURVES*
===================================

Removes statistical outlier points from one or more curves along a chosen axis (X or Y). Use this worker to clean noisy curve data before further processing, fitting, or visualization.

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

Classification: **process**.

Tagged: ``curve_cleaning``, ``data_cleaning``, ``noise_reduction``, ``outlier``, ``outlier_removal``, ``process``, ``transformations``.

Inputs
------

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

   * - Label
     - ID
     - Type
     - Default
     - Required
     - Description
   * - Curves
     - curves
     - vector
     - —
     - 
     - One or more input curves (vector) from which outlier points will be removed; accepts the standard d3VIEW CurveInput format — leave empty if curves are supplied dynamically upstream.
   * - Axis Type
     - axis_type
     - select
     - y
     - 
     - Axis along which outlier detection is applied — 'x' to filter by X-axis values, 'y' (default) to filter by Y-axis values; leave as 'y' for the typical time-history or force-displacement use case.

Outputs
-------

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

   * - Label
     - ID
     - Type
     - Description
   * - Curves without Outliers
     - curves_without_outliers
     - vector
     - Cleaned curves with detected outlier points removed, returned in the same vector format as 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_remove_outlier_points <https://www.d3view.com/api/workflow/example?id=curves_remove_outlier_points>`_

.. raw:: html

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   Auto-generated from <code>transformation</code> schema. Worker id: <code>curves_remove_outlier_points</code>. Schema hash: <code>6832573662aa</code>. Hand-curated docs in <code>workerexamples/</code> override this page when present.
   </p>