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Discuss installation & licensing of our Ansys Teaching and Research products

Learning Points and Genetic Aggregation


    • moranlouie

      Hi, All!

      I need help finding documentation on 'Learn Points' and goodness of fit.

      1. How many Learning Points does the Response Surface module generate when presenting the goodness of fit?
      2. What is the threshold of each metric (Coefficient of Determination, RMSE, etc.), for Ansys to decide to give stars, x, or gray bars?

      I am specifically using a Rotatable Central Composite Design to generate experimental points. The particular surface in the screenshot was solved for using genetic aggregation.

      Thanks for your help!

    • Ashish Khemka
      Forum Moderator

      Please see if the following link helps:

      Goodness of Fit Calculations (

      Regards Ashish Khemka
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