uses eigen decompositions to align factor matrices to principal bases (see references). NB: mppca and mmppca already perform this operation during their post-processing.
Usage
eigenMppca(mod)
Arguments
mod
MPPCA model which components have to be aligned.
Value
adjusted MPPCA.
References
Tipping, M. E. and Bishop, C. M. (1999) _Probabilistic principal component analysis_ ,Journal of the Royal
Statistical Society - B Series, Volume 61, Number 3, Pages 611-622.