getPosProb {TFBSTools} | R Documentation |
Get the emission probabilities of ACGT at each position of TFFM.
getPosProb(tffm)
tffm |
A |
This function calculates the probabilities of emitting nucleotides ACGT at each position of TFFM.
A matrix of numeric
with dimensions of 4 * ncol(tffm)
.
Ge Tan
xmlFirst <- file.path(system.file("extdata", package="TFBSTools"), "tffm_first_order.xml") tffmFirst <- readXMLTFFM(xmlFirst, type="First") getPosProb(tffmFirst) xmlDetail <- file.path(system.file("extdata", package="TFBSTools"), "tffm_detailed.xml") tffmDetail <- readXMLTFFM(xmlDetail, type="Detail") getPosProb(tffmDetail)