.. _method-bayes_calibration-dream-emulator-pce-expansion_order-collocation_ratio-least_squares-equality_constrained:

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equality_constrained
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Calculate the coefficients of a polynomial chaos expansion using equality constrained least squares.


.. toctree::
   :hidden:
   :maxdepth: 1



**Specification**

- *Alias:* None

- *Arguments:* None


**Description**


Calculate the coefficients of a polynomial chaos expansion using equality constrained least squares.


