[R] wildcard symbol or character

john.polo jpolo at mail.usf.edu
Thu Jun 5 04:46:35 CEST 2008

Jorge Ivan Velez wrote:
> Dear John,
> Assuming that your information is in the list x, does
> substr(x,1,2)
> work for you?
> HTH,
> Jorge
i tried

split(rtt, substr(rtt,1,3))

and that worked also. (i didn't think to nest it when you first 
suggested it.) i just have to clean up the levels thing. thanks!!

now, i look into regex some...


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