1 | align.motif(motif, seqlist, lf, rf)
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motif |
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seqlist |
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lf |
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rf |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | ##---- Should be DIRECTLY executable !! ----
##-- ==> Define data, use random,
##-- or do help(data=index) for the standard data sets.
## The function is currently defined as
function (motif, seqlist, lf, rf)
{
vec.res <- c()
for (i in seqlist) {
vec <- gregexpr(motif, i$sequence)[[1]]
if (vec[1] == -1)
next
for (k in vec) {
vec.res <- c(vec.res, substr(i$sequence, k - lf,
k + nchar(motif) + rf - 1))
}
}
return(vec.res)
}
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