Description Usage Arguments Details Value Author(s) References Examples
Accessor method for chipMean
slot in a
parameterOptions
object.
1 | chipMean(object)
|
object |
|
Default vlaue : 150
When computing ChIP-seq like profiles (computeChIPProfile
,
the occupancy values given by computeOccupancy
are transformed
into ChIP-seq like profiles.
The average size of a ChIP-seq peak was described by Kaplan
(Kaplan et al. , 2011). It is advised to use the average
width of ChIP peaks from actual ChIP-seq data.
We strongly encourage to set values when building a
parameterOptions
object.
Returns chipMean
slot from a
parameterOptions
object.
Patrick C.N. Martin <pm16057@essex.ac.uk>
Zabet NR, Adryan B (2015) Estimating binding properties of transcription factors from genome-wide binding profiles. Nucleic Acids Res., 43, 84–94.
Kaplan T.,Li X.-Y.,Sabo P.J.,Thomas S.,Stamatoyannopoulos J.A., Biggin M.D., EisenM.B. Quantitative models of the mechanisms that control genome-wide patterns of transcription factor binding during early Drosophila development, PLoS Genet.,2011, vol. 7 pg. e1001290
1 2 3 4 | # Building parameterOptions object
OPP <- parameterOptions()
#Accessing chipMean slot in OPP
chipMean(OPP)
|
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