| cov2 | Variance and Covariance (Matrices) |
| defl.select | deflation function |
| miscrossprod | Cross product function for inputs with missing data. |
| rgcca | Regularized Generalized Canonical Correlation Analysis (RGCCA) |
| rgccak | Internal function for computing the RGCCA parameters (RGCCA block components, outer weight vectors, etc.). |
| Russett | Russett data |
| scale2 | Scaling and Centering of Matrix-like Objects |
| sgcca | Variable Selection For Generalized Canonical Correlation Analysis (SGCCA) |
| sgccak | Internal function for computing the SGCCA parameters (SGCCA block components, outer weight vectors etc.) |
| soft.threshold | The function soft.threshold() soft-thresholds a vector such that the L1-norm constraint is satisfied. |
| tau.estimate | Optimal shrinkage intensity parameters. |