Non-linear Multi-Variable Fitting

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Ali Almakhmari
Ali Almakhmari 2022-12-15
编辑： Ali Almakhmari 2022-12-15
So I have lots of data (about 1000 points) and I want to fit this data in terms of six varbales: F(x,y,z,u,v,w). Is this possible in MATLAB? With my knowledge and experience with those variables, I expect that sinoiousial fitting (Sines, Cosines, etc) will yield the best results, but I don't know if this is possible. Any hints or tips on how to approach this in MATLAB (or outside) are appreciated.
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Ali Almakhmari
Ali Almakhmari 2022-12-15
编辑：Ali Almakhmari 2022-12-15
here is the data. x, y, z, u, v, w and F are all in radians if that helps

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回答（1 个）

Alex Sha
Alex Sha 2022-12-15
If possible, post out your data file please
  1 个评论
Ali Almakhmari
Ali Almakhmari 2022-12-15
编辑：Ali Almakhmari 2022-12-15
here is the data. x, y, z, u, v, w and F are all in radians if that helps

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