resampleRegions: Resample Regions

In regioneR: Association analysis of genomic regions based on permutation tests

Description

Function for sampling a region set from a univers of region sets.

Usage

resampleRegions(A, universe, per.chromosome=FALSE, ...)

Arguments

A	a region set in any of the formats accepted by toGRanges (GenomicRanges, data.frame, etc...)
universe	a region set in any of the formats accepted by toGRanges (GenomicRanges, data.frame, etc...)
per.chromosome	boolean indicating if sample must be by chromosome.
...	further arguments to be passed to or from methods.

Value

a GenomicRanges object. A sample from the univers with the same length as A.

See Also

toDataframe, toGRanges, randomizeRegions, createRandomRegions

Examples

universe <- data.frame(chr=1, start=c(1,15,24,40,50), end=c(10,20,30,45,55))

A <- data.frame(chr=1, start=c(2,12,28,35), end=c(5,25,33,43))

resampleRegions(A, universe, per.chromosome=TRUE)
 

regioneR documentation built on Nov. 8, 2020, 5 p.m.