getOverlappingQTL: getOverlappingQTL

In MPIIComputationalEpigenetics/MAGAR: MAGAR: R-package to compute methylation Quantitative Trait Loci (methQTL) from DNA methylation and genotyping data

getOverlappingQTL

Description

This function merges the QTLs given and returns the methQTL table in a merged format.

Usage

getOverlappingQTL(meth.qtl.list, type = "SNP")

Arguments

meth.qtl.list	A list of MethQTLResult-class objects to be merged
type	The type of annotation to be overlapped. Needs to be 'SNP', 'CpG' or 'cor.block'

Value

A data.frame with the methQTL interactions and an additional column specifying where the interaction displayed has been found. This value is generated from the names() argument of meth.qtl.list.

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 <- getOverlappingQTL(list(A=meth.qtl.res.1,B=meth.qtl.res.2),type="SNP")

MPIIComputationalEpigenetics/MAGAR documentation built on Dec. 6, 2024, 2:30 p.m.