This helper function takes a PBMDesign object and set of k-mer
sequences of interest, and returns a mapping between probes and
k-mer sequences.
Since no probe filtering or trimming is performed as part of this
function, pbmTrimProbes and pbmFilterProbes should
be called before passing the PBMDesign object to this function.
mapKmers(pd, kmers)
| pd | a PBMDesign object containing probe sequence information. |
|---|---|
| kmers | character vector of K-mers (of equal length) to which probes should be mapped. |
A table of k-mer sequences and probes, with each row
corresponding to an occurrence of a k-mer sequence on a probe.
The table inclues all columns of the input pd design
as well as columns indicating the orientation (orient) and
position (pos) of the k-mer in the probe.