FDE - How does JMP deal with sparse data if user doesn't perform pre-alignment?

ConstructCoyote — Mon, 11 Mar 2024 10:00:34 GMT

Hi,

My question refers to the situation where the user doesn't opt for Direct Functional PCA (Functional Data Explorer Platform Options).

By pre-aligment I refer, for instance, to the functions `Reduce` and `Align` detailed in Data Processing Options.

I would like to know if, for sparse data (Overview of the Functional Data Explorer Platform), JMP performs an automatic alignment if the user doesn't proceed to this pre-aligment.

If yes, what does it consist of?

If not, how does JMP proceed to fitting a basis function model of the non-aligned data?

If any further clarification about my question is needed, please ask!

Thank you for your help!

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FDE - How does JMP deal with sparse data if user doesn't perform pre-alignment?