normalize.data {varmixt} | R Documentation

## Data Normalization

### Description

This function performs basic normalization on unpaired data.

### Usage

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

### Arguments

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

### Details

The normalization is only centering of the gene expression per array and per condition. After normalization all arrays have a mean expression level of 0 in both channels.

### Value

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

`cond1` | Matrix of normalized gene expression in condition 1
`cond2` | Matrix of normalized gene expression in condition 2

### Note

### Author(s)

Paul Delmar

### References

### See Also

`build.data`,`compute.dif`

### Examples

[Package varmixt version 0.2-4 Index]