try this:

> nw.str <- "[D][A|D][T|A:D][C|T]"
> x <- strsplit(nw.str, "]")
> paste0(x[[1]], ']')
[1] "[D]"     "[A|D]"   "[T|A:D]" "[C|T]"


Jim Holtman
Data Munger Guru

What is the problem that you are trying to solve?
Tell me what you want to do, not how you want to do it.


On Sun, Jun 8, 2014 at 4:30 PM, Alexsandro Cândido de Oliveira Silva <
acos@dpi.inpe.br> wrote:

> Hi,
>
> I have a string something like that:
>
> nw.str <- "[D][A|D][T|A:D][C|T]"
>
> And I need to split it in this way:
>
> "[D]" "[A|D]" "[T|A:D]" "[C|T]"
>
> Thanks!!
>
> Regards.
> Alexsandro Cândido
>
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