GenomicAnnotationsExtract {PREDA} | R Documentation

## extract optional annotations for a specific region

### Description

extract optional annotations for a specific region

### Usage

    # GenomicAnnotationsExtract(.Object, chr, start, end,
    # AnnotationsHeader=NULL, sep.character="; ",
    # complete.inclusion=FALSE, skipSorting=FALSE,
    # annotationAsRange=FALSE, getJustFeaturesNumber=FALSE)

    GenomicAnnotationsExtract(.Object, ...)

### Arguments

`.Object` | An object of class GenomicAnnotations
`...` | See below chr: Coordinate for the selected genomic region start: Coordinate for the selected genomic region end: Coordinate for the selected genomic region AnnotationsHeader: Character or numeric vector to select the annotations columns to be considered sep.character: Character used to separate annotated features in the ouptput complete.inclusion: Logical, if TRUE only annotated features completely included in the region are reported. If FALSE (default), every overlapping the feature is considered. skipSorting: Logical, if TRUE, annotation sorting is skipped before processing output (to save computational time, e.g. in a long loop) annotationAsRange: If TRUE, then only the first and last annotated element in the region are reported getJustFeaturesNumber: Logical: if TRUE, just the number of annotated features in the region is returned

### Details

Extract annotations associated to a specific genomic region from a GenomiAnnotations object. Only annotations from the specified columns are returned.

### Value

A character vector is returned

### See Also

`"GenomicAnnotations"`

[Package PREDA version 1.32.0 Index]