cftool and hyperdimensional data

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Clay Fulcher
Clay Fulcher on 14 Jan 2021
Commented: Clay Fulcher on 14 Jan 2021
Does anyone know if cftool can handle fits of data with more than 3 dimensions? i.e., hyperdimensional surface fits? Thanks in advance.

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Matt J
Matt J on 14 Jan 2021
Edited: Matt J on 14 Jan 2021
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Clay Fulcher
Clay Fulcher on 14 Jan 2021
Ok, thanks. That's what it seemed to me. Yes, this data does not fit any kind of closed-form model that I can think of very well. I've been using the cftool interpolation option for this data, and the "thin-plate" spline does a decent job. One day I'll try to write a hyperdimensional spline fitter, but I'm in kind of a hurry. Thanks for your help.

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