| DoubleCenter | Construct and use DoubleCenter transformations |
| DoubleCenter-class | Row and column centering transformation |
| inverse_transform | Apply the inverse of an invertible transformation |
| inverse_transform-method | Construct and use DoubleCenter transformations |
| inverse_transform-method | Construct and use the Normalized Laplacian |
| inverse_transform-method | Construct and use the Perturbed Laplacian |
| inverse_transform-method | Construct and use the Regularized Laplacian |
| Invertiform-class | An abstract S4 class representing an invertible transformation |
| NormalizedLaplacian | Construct and use the Normalized Laplacian |
| NormalizedLaplacian-class | Normalized graph Laplacian transformation |
| PerturbedLaplacian | Construct and use the Perturbed Laplacian |
| PerturbedLaplacian-class | Perturbed graph Laplacian transformation |
| RegularizedLaplacian | Construct and use the Regularized Laplacian |
| RegularizedLaplacian-class | Regularized graph Laplacian transformation |
| transform | Apply an invertible transformation |
| transform-method | Construct and use DoubleCenter transformations |
| transform-method | Construct and use the Normalized Laplacian |
| transform-method | Construct and use the Perturbed Laplacian |
| transform-method | Construct and use the Regularized Laplacian |