Description Slots See Also Examples
This object is desgined to hold basic statistics and
information about genomic feature overlaps. It extends
annotationByFeature class. The
class contains an additional slot for data containing
distance to nearest transcription start site (TSS).
membersa matrix showing overlap of target features with gene annotation features
annotationa named vector of percentages of overlap between feature and gene annotation
precedencea named vector of percentages of overlap between feature and gene annotation
num.annotationa named vector of numbers of overlap between feature and gene annotation
num.precedencea named vector of numbers of overlap between feature and gene annotation
no.of.OlapFeata named vector of numbers of overlap between gene annotation and the feature
perc.of.OlapFeata named vector of percentages of overlap between gene annotation and the feature
dist.to.TSSa data frame showing distances to TSS and gene/TSS names and strand
see annotate.WithGenicParts on
how to create this object, see following functions that
operates on this object
getTargetAnnotationStats,
getMembers,
getAssociationWithTSS,
getTargetAnnotationStats,
codegetFeatsWithTargetsStats,plotTargetAnnotation
1 2 3 4 5 | data(methylKit)
gene.obj=read.transcript.features(system.file("extdata", "refseq.hg18.bed.txt", package = "methylKit"))
# the following function returns an annotationByGenicParts object
ann=annotate.WithGenicParts(methylDiff.obj, gene.obj)
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