Functional principal components analysis
Run functional Principal Components Analysis to build alternative classification model for each TLC stage
Set smoothing parameter value to apply to principal components analysis functional parameter objects and the number of principal components to retain
Create functional parameter object for each model component using selected fPCA smoothing parameter value and run fPCA
Compile matrix of harmonic functions for the retained components of each patent indicator data object
Compile matrix of principal components analysis scores for the retained components of each patent indicator data object