shiftATACGranges {VplotR} | R Documentation

## A function to shift GRanges fragments by 5/-4. This is useful when dealing with fragments coming from ATAC-seq.

### Description

A function to shift GRanges fragments by 5/-4. This is useful when dealing with fragments coming from ATAC-seq.

### Usage

    shiftATACGranges(g, pos_shift = 4, neg_shift = 5)

### Arguments

`g` | GRanges of ATAC-seq fragments
`pos_shift` | Integer. How many bases should fragments on direct strand be shifted by?
`neg_shift` | Integer. How many bases should fragments on negative strand be shifted by?

### Value

A GRanges object containing fragments from the input .bam file.

### Examples

    data(bam_test)
    shiftATACGranges(bam_test)

[Package VplotR version 1.4.0 Index]