Difference Between Curve Fitting and Surface Fitting

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Mohan Gopal Tripathi
Mohan Gopal Tripathi am 24 Mai 2019
Kommentiert: Mohan Gopal Tripathi am 24 Mai 2019
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
John D'Errico am 24 Mai 2019
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.
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Mohan Gopal Tripathi
Mohan Gopal Tripathi am 24 Mai 2019
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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