n2s | R Documentation |
By default, if no ‘levels’ arguments is provided, this function
will just transform your vector of integer into a DNA sequence
according to the lexical order: 0 -> "a"
, 1 -> "c"
, 2 -> "g"
,
3 -> "t"
, others -> NA
.
n2s(nseq, levels = c("a", "c", "g", "t"), base4 = TRUE)
nseq |
A vector of integers |
levels |
the translation vector |
base4 |
when this logical is true, the numerical encoding of
|
a vector of characters
J.R. Lobry
citation("seqinr")
s2n
##example of the default behaviour:
nseq <- sample(x = 0:3, size = 100, replace = TRUE)
n2s(nseq)
# Show what happens with out-of-range and NA values:
nseq[1] <- NA
nseq[2] <- 777
n2s(nseq)[1:10]
# How to get an RNA instead:
n2s(nseq, levels = c("a", "c", "g", "u"))
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.