getSnpM {funtooNorm} | R Documentation

## Computes M values after normalization of SNP data.

### Description

Computes M values after normalization of SNP data.

### Usage

    getSnpM(object)

    ## S4 method for signature 'SampleSet'
    getSnpM(object)

### Arguments

`object` | of class SampleSet

### Value

a matrix containing M values, log2(Meth/Unmeth), after normalization for SNP data

### Methods (by class)

- `SampleSet`: Computes M values, log2(Meth/Unmeth), for normalized SNP data

### Examples

    require(minfiData)
    pData(RGsetEx)$cell_type <- rep(c("type1","type2"),3)
    mySampleSet=fromRGChannelSet(RGsetEx)
    snp=getSnpM(funtooNorm(mySampleSet))

[Package funtooNorm version 1.4.0 Index]