[R] Split a string vector with '[ ]'

[arun]

Hi,

If you have library(qdap) installed:
library(qdap)
as.vector(bracketXtract(nw.str,"square",with=T))
#[1] "[D]"     "[A|D]"   "[T|A:D]" "[C|T]"  


A.K.


On Sunday, June 8, 2014 4:31 PM, Alexsandro Cândido de Oliveira Silva <acos at 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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