| Chapter Introduction | |
| Module 28.1: nag_fac_analysis - Factor analysis and principal component | |
| nag_prin_comp | Performs principal component analysis |
| Module 28.2: nag_canon_analysis - Canonical analysis | |
| nag_canon_var | Performs canonical variate analysis |
| Module 28.3: nag_mv_rotation - Rotations | |
| nag_orthomax | Computes orthogonal rotation, using a generalized orthomax rotations |