Curve Fitting Max Number of Independent Variables

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...

Answer 1

[Pranav Verma]

Hi D.R. Komar,

Please refer to the below discussions on the same lines:

https://www.mathworks.com/matlabcentral/answers/132421-curve-fitting-with-more-than-3-variables

https://www.mathworks.com/matlabcentral/answers/500888-curve-fitting-for-multiple-variable

Thanks