Is it possible to do DFPCA + regular PCA together?
Hello - I am working on a paper and I have a lot of individual data points for different items, but some of those points come from data series (e.g. values at different temperatures, wavelengths, etc). So far I've selected certain points from those data series based on typical conditions (e.g. room temperature), but it would definitely elevate the analysis if the entire data series for each could ...