- using prior knowledge to fit a specific function, or
- fitting the data with a spline or something similar.
find the function that links some input data to some output data
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hello expert ,
i'm working in a code in Matlab , i inter some values x and the programme returns me other values y . i want to know the function that link the x to the y how can i get it .
i will be thankful for you
2 commentaires
Stephen23
le 19 Juin 2019
Modifié(e) : Stephen23
le 19 Juin 2019
There are infinite functions that exactly describe any finite set of data points, so you will have to be much more specific with your request. Basically you have a choice between:
Which would you prefer? Do you know anything about the underlying physical models that describe the behavior of the data?
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