CURVE_COMPUTE_R2 
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.. _curvecomputer2:


A new worker, ``*CURVE_COMPUTE_R2``, has been introduced in Workflows to compute the coefficient of determination (R²) for curve comparisons.

**Overview:**

The ``*CURVE_COMPUTE_R2`` worker evaluates how well a fitted or simulated curve matches the reference data by calculating the R² value.

**Key Features:**

- Computes the coefficient of determination (R²) for input curves.
- Supports comparison between simulation and reference/test datasets.
- Helps assess the accuracy and goodness of fit of curve models.

**Benefits:**

- Enables quantitative evaluation of curve fitting performance.
- Improves decision-making in model validation workflows.
- Provides a standardized metric for comparing curve accuracy.


.. thumbnail:: /_images/Images/curvecomputer2.png
   :title:

   CURVE_COMPUTE_R2 

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