getOverlapUniverse {MAGAR} | R Documentation

## getOverlapUniverse

### Description

This function overlaps results from a list of MethQTLResults and returns the union of all the input data points used.

### Usage

    getOverlapUniverse(meth.qtl.res, type)

### Arguments

`meth.qtl.res` | An object of type `MethQTLResult-class` or a list of such objects
`type` | The type of annotation to be overlapped. Needs to be `'SNP'`, `'CpG'` or `'cor.block'`

### Value

A list with two GRanges objects, one containing the overlapped set and the other the union of input data points as elements `'all.qtl'` and `'all.input'`

### Author(s)

Michael Scherer

### Examples

    meth.qtl.res.1 <- loadMethQTLResult(system.file("extdata","MethQTLResult_chr18",package="MAGAR"))
    meth.qtl.res.2 <- meth.qtl.res.1
    res <- getOverlapUniverse(list(A=meth.qtl.res.1,B=meth.qtl.res.2),type="SNP")

[Package MAGAR version 1.0.1 Index]