xform {MAST} | R Documentation

## Make matrix of continuous expression values, orthogonal to discrete

### Description

This centers each column of `mat` around the mean of its non-zero values.

### Usage

    xform(mat, scale = FALSE)

### Arguments

`mat` | matrix (such as produced by exprs)
`scale` | should the columns also be scaled to have unit variance

### Value

`matrix`

[Package MAST version 1.4.1 Index]