getFeatsWithTargetsStats-methods: Get the percentage/count of annotation features overlapping...

Description Usage Arguments Value Examples

Description

This function retrieves percentage/number of annotation features overlapping with targets. For example, if AnnotationByFeature object is containing statistics of differentially methylated regions overlapping with gene annotation. This function will return number/percentage of introns,exons and promoters overlapping with differentially methylated regions.

Usage

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getFeatsWithTargetsStats(x,percentage=TRUE)

## S4 method for signature 'AnnotationByFeature'
getFeatsWithTargetsStats(x, percentage = TRUE)

Arguments

x

a AnnotationByFeature object

percentage

TRUE|FALSE. If TRUE percentage of annotation features will be returned. If FALSE, number of annotation features will be returned

Value

RETURNS a vector of percentages or counts showing quantity of annotation features overlapping with target features

Examples

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data(cage)
bed.file=system.file("extdata/chr21.refseq.hg19.bed", package = "genomation")
gene.parts = readTranscriptFeatures(bed.file)
cage.annot = annotateWithGeneParts(cage, gene.parts, intersect.chr=TRUE)
getFeatsWithTargetsStats(cage.annot)

BIMSBbioinfo/genomation documentation built on Feb. 4, 2018, 12:11 p.m.