I want to fit polynominal order of 20, but JMP script only allow me to fit polynominal up to 8.
Is there any way that I can do fit polynominal over 9?
Thank you in advance!
Select Analyze > Fit Model. Select the predictor column. Change Degree to 9. Click Macros and select Polynomial to Degree.
Thank you so much for prompt reply!
I followed your method and it works order of 9 and 10. But, it looks like the maximum order is 10. Is there any way that I can fit over 10, like 11?
Thank you again!
You could build your formula in the formula editor and treat it as if it were a nonlinear function.
You have answers to your question, but we still do not know the purpose of the plot or the polynomial model. If need a flexible model or interpolator, then you should know that JMP has other options besides a polynomial function for a linear predictor. We have several splines and LOESS, Guassian process models, functional data basis expansion models, and neural networks.
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