How can I use the output function of the nonlinear regression model?

I carried out a nonlinear regression analysis to find the best fit of two arrays (x,y). I used the function NonLinearModel.fit .. Now I need to use the output function to find the values of y at other x values. Is it possible?

Answer 1

[Star Strider]

There are several ways. Probably the easiest in the context of what you are doing is to use the procedure defined in: Predict or Simulate Responses Using a Nonlinear Model (link).

[Aziz Sakr]

I just found about the predict function.. I guess it worked

[Star Strider]

It does, and is part of the documentation I linked to. It is the easiest way to simulate your fitted function.