gcContent {SomaticSignatures} | R Documentation

## GC Content

### Description

Compute the GC content for regions of a reference sequence.

### Usage

      gcContent(regions, ref)

### Arguments

`regions` | GRanges object with the regions for which the GC content should be computed.
`ref` | Reference sequence object, as a 'BSgenome' or 'FaFile' object.

### Value

A numeric vector with the GC content [0,1] for each region.

### Examples

    library(BSgenome.Hsapiens.1000genomes.hs37d5)

    regs = GRanges(c("1", "2"), IRanges(1e7, width = 100))

    gc = gcContent(regs, BSgenome.Hsapiens.1000genomes.hs37d5)

[Package SomaticSignatures version 2.30.0 Index]