Multi-way PCAA customer recently asked if JMP can do a three-way PCA like what is discussed in the attached article. The authors used a Tucker3 algorithm in Matlab to do PCA on a multi-way data arrays. I didn't find anything in JMP documentation so I think the answer is, no, JMP can't do this. I am hoping to confirm this conclusion and see if anyone has any insight about this type of analysis.
Thanks! -Andrea
Re: Multi-way PCA@andreacoombs1, This looks like an interesting technique. Do you know the intended application for MPCA? The applications I have seen in the literature it seems like FDE might be a good fit at least for data processing. https://www.sciencedirect.com/science/article/pii/S1474667015382719#bbib7 This paper for instance requires a lot of data processing to be able to use the technique. It looks like generating functional principal components than using the model-driven multivariate control chart would be much quicker and easier.
Re: Multi-way PCAFeeling some jealousy Andrea! Sounds like a really fun problem. Let us know what they end up doing:)
Re: Multi-way PCA@andreacoombs1 That sounds like a great Discovery paper. I hope it works out.
