normalize.data.paired {varmixt} | R Documentation

## Data normalization

### Description

This function performs basic normalization on paired data

### Usage

    normalize.data.paired(data,center=TRUE, loess.cor = FALSE)

### Arguments

`data` | A gene expression data object. The result of the build.data.paired function
`center` | Logical. If True each array is centered to have a 0 mean log-ratio.
`loess.cor` | Logical. If True a lowess normalization is performed globally on each array.

### Details

The normalization is only centering of the gene log-ratio per array. After normalization all arrays have a mean log-ratio of 0.

### Value

This function add the following elements to the gene expression data object :

`logratio` | Matrix of normalized gene expression log-ratio

### Note

### Author(s)

Paul Delmar

### References

### See Also

`build.data.paired`,`compute.dif.paired`

### Examples

[Package varmixt version 0.2-4 Index]