data frame with genotype data in 'slim'
format. Requires one or more allele columns 'Allele'.
ref
data frame in slim format with the known
profiles.
back
integer for the maximal number of backward
stutters (max size difference 2 = n-2 repeats).
forward
integer for the maximal number of forward
stutters (max size difference 1 = n+1 repeats).
interference
integer specifying accepted level of
interference between peaks. 0 = no overlap between
stutters and alleles is allowed. 1 = stutter-stutter
interference is allowed. 2 = stutter-allele interference
is allowed.
Value
data.frame with extracted result.
Details
Calculates stutter ratios based on the 'reference' data
set. NB! Be careful when there are pull-ups in stutter
positions.