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Valeria Alejandra


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I have 2 independent variables and one dependent variable. I would like to get a polynomial equation and surface plot passing through the data points?
You can use "fit" function (https://www.mathworks.com/help/curvefit/fit.html) FitType = "poly22"; % this value can be changed d...

3 months ago | 0

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Curve fitting with 5 variables
The "fit" function only supports two independent variables and you are trying to add four. Since you are adding more than two e...

3 months ago | 0

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Recursive Least Square Estimation for Simple Linear Regression
There is this function https://la.mathworks.com/help/ident/ref/recursivels-system-object.html

3 months ago | 0

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How to use "recursiveLS( )" and "step( )" functions
I think the parameters of the function are wrong. You should use your output vector and a regressors vector. You are using your ...

3 months ago | 0