centerFixedSizeGRanges {seqsetvis} | R Documentation

## Transforms set of GRanges to all have the same size.

### Description

`centerFixedSizeGRanges` First calculates the central coordinate of each GRange in `grs` and extends in both direction by half of `fixed_size`

### Usage

    centerFixedSizeGRanges(grs, fixed_size = 2000)

### Arguments

`grs` | Set of GRanges with incosistent and/or incorrect size
`fixed_size` | The final width of each GRange returned.

### Value

Set of GRanges after resizing all input GRanges, either shortened or lengthened as required to match `fixed_size`

### Examples

    library(GenomicRanges)
    grs = GRanges("chr1", IRanges(1:10+100, 1:10*3+100))
    centered_grs = centerFixedSizeGRanges(grs, 10)
    width(centered_grs)

[Package seqsetvis version 1.7.5 Index]