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Joeboy1-Visitor
1-Visitor
February 10, 2012
Question

Mathcad Nonlinear Regression Example.xmcd

  • February 10, 2012
  • 3 replies
  • 4650 views

Here is an example of the genfit algorothm used to do nonlinear regression.  In addition I computed the coefficient of determination for each model. The plots work best on log-log axes.

    3 replies

    M
    MikeArmstrong1-Visitor
    1-Visitor
    February 11, 2012

    Nice work cheers.

    Mike

    V
    ViktorKorobov1-Visitor
    1-Visitor
    February 11, 2012

    Thanks for worksheet.

    Genfit can be used without the partial derivatives for each parameter in Mathcad 13, 14, 15 and Mathcad Prime.

    enzmodel3.GIF

      J
      Joeboy1-VisitorAuthor
      1-Visitor
      April 20, 2012

      I think I knew that but I'm using these worksheets with students, I like to put in all the steps so they don't forget what goes on behind the Mathcad

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