Running FDA multiple times with different defect-based validation sets and extracting FPCA summaries automatically

MetaErmine793 — Thu, 06 Nov 2025 18:43:34 GMT

Hi everyone,

I’m running a Functional Data Analysis (FDA) in JMP, and I would like to automate the process across 34 iterations.
In each iteration, I want to:

Exclude one specific defect (each time a different one) as the validation set.
Fit the FDA model on the remaining data.
Extract the FPCA Summariesfrom each model automatically.

In other words, I want to perform a kind of leave-one-defect-out validation for my FDA, and collect the FPCA summaries for each of the 34 runs.

Is there a way to script this process in JMP (using JSL or another tool)?
If so, could you please share an example or point me to relevant documentation?

Thanks in advance!

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Running FDA multiple times with different defect-based validation sets and extracting FPCA summaries automatically