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Curve Fitting Max Number of Independent Variables

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D.R. Komar
D.R. Komar on 11 Feb 2021
Answered: Pranav Verma on 18 Feb 2021
I am new to cftool but have experience fitting complex response surfaces equations (RSE) that have anywhere from 3 to 12 (or more) independent variables. Can cftools be used to do this? For example, Typical form of a 3 variable RSE is:
Y = c00 + c01*x1 + c02*x2 + c03*x3 + c04*x1*x2 + c05*x1*x3 + c06*x2*x3 + c07*x1^2 + c08*x2^2 + c09*x3^2
RSE's with more variables follows the same format with linear, cross, and squared terms for each variable...

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