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

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)