Difference Between Curve Fitting and Surface Fitting

2019 5 月 24

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I am here to know more about fitting methoda supported by MatLab. I am little confused between Curve and Surface Fitting.

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John D'Errico 2019 年 5 月 24 日

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A curve, thus y=f(x), is a function of ONE independent variable.

A surface, thus z=f(x,y), is a function of TWO independent variables.

Mohan Gopal Tripathi 2019 年 5 月 24 日

Thanks for replying.

Does the algorithm used for curve fitting can also be used for the surface fitting?

How many methods are there in MatLab which supports Surface Fitting?

I know above questions are really big to answer, but somewhere i need to start.

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