Internal function which does not have to be used by the users
Cross product function for inputs with missing data.
Regularized Generalized Canonical Correlation Analysis (RGCCA)
Internal function for computing the RGCCA parameters (RGCCA block components, outer weight vectors, etc.).
Scaling and Centering of Matrix-like Objects
Variable Selection For Generalized Canonical Correlation Analysis (SGCCA)
Internal function for computing the SGCCA parameters (SGCCA block components, outer weight vectors etc.)
the function soft() encodes the soft-thresholding operator
The function soft.threshold() soft-thresholds a vector such that the L1-norm constraint is satisfied.