| GFT-package | Generalized Fisher Transformation of Correlation Matrices |
| GFT | Generalized Fisher Transformation of Correlation Matrices |
| gft | Generalized Fisher Transformation |
| inv_gft | Inverse Generalized Fisher Transformation (GFT-FP+N) |
| inv_gft_broyden | Inverse GFT by Broyden's Method |
| inv_gft_fp | Inverse GFT by the Archakov-Hansen Fixed Point |
| inv_gft_newton | Inverse GFT by Full Newton |
| print.gft_inv | Print an Inverse GFT Result |
| unvecl | Stack and Unstack Below-Diagonal Elements |
| vecl | Stack and Unstack Below-Diagonal Elements |