[R] using grep

kayj kjaja27 at yahoo.com
Fri Feb 26 21:02:22 CET 2010

Hi ,

I have tried

gsub(".*York(\\d+).*", "\\1", grep("New York", x, value = TRUE)) 

and outputs 

 "P New York722AZ" "K New York20" 
but that is not what i want, I want the output to be 


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