On 06/01/2011 09:06 AM, Ivan Gregoretti wrote:
Hello IRanges connoisseurs,
Is there a function like subseq() but with the ability to accept a
vector of starts?
For instance, if I want to chop the beginning of the murine
mitochondrial DNA into 50 nucleotides, I'd do
library(BSgenome.Mmusculus.UCSC.mm9)
subseq(Mmusculus[["chrM"]], start=1, width=50)
subseq(Mmusculus[["chrM"]], start=51, width=50)
subseq(Mmusculus[["chrM"]], start=101, width=50)
...
however, it would be more convenient something like this
subseq(Mmusculus[["chrM"]], start=c(1,51,101), width=50)
Thank you
Ivan
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