whichstrand_-: Setter method for the 'whichstrand' slot in a...

Description Usage Arguments Details Value Author(s) References Examples

Description

Setter method for the whichstrand slot in a parameterOptions object

Usage

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whichstrand(object) <- value

Arguments

object

object is a parameterOptions object

value

value is a character string specifying which strand should be used to compute PWM Scores. The three available options are the following: "+","-" or "+-". Default is "+-"

Details

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

Value

Returns a parameterOptions object with an updated value for the whichstrand slot

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

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# Loading data
data(ChIPanalyserData)

#Building data objects
GPP <- parameterOptions( whichstrand="+-")
#Setting New Value for whichstrand
whichstrand(GPP) <- "+"

patrickCNMartin/ChIPanalyserDev documentation built on Nov. 14, 2019, 4:39 p.m.