exportPeakList {dpeak} | R Documentation

## Export deconvolution results to text files

### Description

Export deconvolution results to text files in TXT, BED, or GFF file formats.

### Usage

    exportPeakList(object, ...)
    ## S4 method for signature 'DpeakFit'
    exportPeakList( object, type=NA, filename=NA, ... )

### Arguments

`object` | Object of class `DpeakFit`, deconvolution model fits obtained using the method `dpeakFit`.
`type` | Format of the exported file. Possible values are `"txt"`, `"bed"`, and `"gff"`. See Details.
`filename` | Name of the exported file.
`...` | Other parameters to be passed through to generic `exportPeakList`.

### Details

Columns of TXT file format (`type="txt"`) include chromosome, binding site, relative binding strength in each peak region, and the peak region that each binding event belongs to. `type="bed"` and `type="gff"` export deconvolution results in standard BED and GFF file formats, respectively, where score is the relative binding strength multiplied by 1000. The feature of GFF file and the name of BED file are the peak region that each binding event belongs to.

### Value

Export deconvolution results to text files

### Author(s)

Dongjun Chung

### See Also

`dpeakFit`, `DpeakFit`.

### Examples

    data(exampleData)
    fit <- dpeakFit(exampleData)
    exportPeakList( fit, type="txt", filename="result.txt" )
    exportPeakList( fit, type="bed", filename="result.bed" )
    exportPeakList( fit, type="gff", filename="result.gff" )

[Package dpeak version 1.4.0 Index]