mbpca.
mbpca. It returns the result comparable
with nipalsSoftK, but way faster since it uses the SVD algorithm. No sparse opertors
in this function.
msvd(x, svd.sol = svd)svd.
list object contains the following elements:tb - the block scorespb - the block loadingst - the global scoresw - the wegihts of block scores to construct the global scor
nipalsSoftK