transformation {SC3} | R Documentation

## Distance matrix transformation

### Description

All distance matrices are transformed using either principal component analysis (PCA) or by calculating the eigenvectors of the graph Laplacian (Spectral). The columns of the resulting matrices are then sorted in descending order by their corresponding eigenvalues.

### Usage

    transformation(dists, method)

### Arguments

`dists` | distance matrix
`method` | transformation method: either 'pca' or 'laplacian'

### Value

transformed distance matrix

[Package SC3 version 1.15.1 Index]