Running FDA multiple times extracting FPCA summaries automatically

MetaErmine793 — Thu, 06 Nov 2025 18:45:07 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 Summaries (Functional Principal Component Analysis summaries) from 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!

Re: Running FDA multiple times extracting FPCA summaries automatically

txnelson — Wed, 14 Jan 2026 19:42:42 GMT

Please take a look into creating a Workflow.

Also, if you search the previous Community Discussions you will find many entries on similar requests.

topic Running FDA multiple times extracting FPCA summaries automatically in Community Discussions

Running FDA multiple times extracting FPCA summaries automatically

Re: Running FDA multiple times extracting FPCA summaries automatically