methods-gr: Methods from GRanges overlaps for the DEXSeq object

In DEXSeq: Inference of differential exon usage in RNA-Seq

Description

This function generates an MA plot.

Usage

  ## S4 method for signature 'DEXSeqResults,GenomicRanges'
subsetByOverlaps( x, ranges, maxgap = -1L, 
    minoverlap = 0L, type = c("any", "start", "end", "within", "equal"),
    ignore.strand = FALSE )

  ## S4 method for signature 'DEXSeqResults,GenomicRanges'
findOverlaps( query, subject, maxgap = -1L, 
    minoverlap = 0L, type = c("any", "start", "end", "within", "equal"),
    ignore.strand = FALSE )

Arguments

query, x	Either a DEXSeqResults object.
subject, ranges	A GRanges or GRangesList object.
maxgap, minoverlap, type	See findOverlaps in the IRanges package for a description of these arguments.
ignore.strand	See findOverlaps in the GenomicRanges package for a description of this.

Examples

  data(pasillaDEXSeqDataSet, package="pasilla")
  dxd <- estimateSizeFactors( dxd )
  dxd <- estimateDispersions( dxd )
  dxd <- testForDEU( dxd )
  dxr <- DEXSeqResults( dxd )

  interestingRegion = GRanges("chr2L", IRanges(start=3872658, end=3875302))

  subsetByOverlaps( x=dxr, ranges=interestingRegion )
  findOverlaps( query=dxr, subject=interestingRegion )

DEXSeq documentation built on Nov. 8, 2020, 5:11 p.m.