extractSequences: extractSequences

Description Usage Arguments Value Examples

Description

Given a GRanges object and a genome version (hg19, mm9, ce10 or dm3), this function extracts the DNA sequences for all genomic regions found in an input object.

Usage

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Arguments

queryRegions

GRanges object containing coordinates of input query regions imported by the importBed function

genomeVersion

A character string to denote the BS genome library required to extract sequences. Available options are hg19, mm9, ce10 and dm3.

Value

DNAStringSet object will be returned

Examples

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data(queryRegions)
sequences <- extractSequences(queryRegions = queryRegions,
                             genomeVersion = 'hg19')

RCAS documentation built on April 29, 2020, 5:38 a.m.