Calculate the significance of the matches for the reference and alternate alleles for the for their PWM
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The output of
Numeric Vector; the background probabilites of the nucleotides
This function is intended to be used on a selection of results produced by
this can be (although not always) a very memory and time intensive process if the algorithm doesn't converge rapidly.
a GRanges object. The same Granges object that was input as
results, but with
Altpvalue columns in the output modified from
NA to the p-value
H\'el\'ene Touzet and Jean-St\'ephane Varr\'e (2007) Efficient and accurate P-value computation for Position Weight Matrices. Algorithms for Molecular Biology, 2: 15.
TFMsc2pv from the TFMPvalue package for
information about how the p-values are calculated.
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