how to find z=f(x,y)?

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suji kwon
suji kwon 2018-3-2
回答： Sujit Muduli 2018-3-7
Hi
i know x,y,z. x,y and z are matrix, (4002x1). i want to know funtion of x,y,z...z=f(x,y). How to find?
please answer me...

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回答（1 个）

Sujit Muduli
Sujit Muduli 2018-3-7
Hi Suji,
You may take the help of curve fitting approach to determine z = f(x,y). This will give you an approximation of the function. Here is the documentation link that you may find useful, https://in.mathworks.com/help/curvefit/fit.html
Thanks,
Sujit

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