whichstrand {ChIPanalyser} | R Documentation

## Accessor method for the `whichstrand` slot in a `genomicProfileParameters` object

### Description

Accessor method for the `whichstrand` slot in a `genomicProfileParameters` object

### Usage

    whichstrand(object)

### Arguments

`object` | `object` is a `genomicProfileParameters` object

### Details

PWM Score may be computed on either the positive strand ("+"), the negative strand ("-") or on both strands ("+-").

### Value

Returns on which strand PWM Scores should be computed ( `whichstrand` in a `genomicProfileParameters` object)

### Author(s)

Patrick C. N. Martin <pm16057@essex.ac.uk>

### References

Zabet NR, Adryan B (2015) Estimating binding properties of transcription factors from genome-wide binding profiles. Nucleic Acids Res., 43, 84–94.

### Examples

    # Loading data
    data(ChIPanalyserData)
    #Loading PFM files
    PFM <- file.path(system.file("extdata",package="ChIPanalyser"),"BCDSlx.pfm")
    #Building data objects
    GPP <- genomicProfileParameters(PFM=PFM, whichstrand="+-")
    #Setting New Value for whichstrand
    whichstrand(GPP)

[Package ChIPanalyser version 1.2.0 Index]