On Feb 26, 2010, at 3:02 PM, kayj wrote:
Hi ,
I have tried
gsub(".*York(\\d+).*", "\\1", grep("New York", x, value = TRUE))
and outputs
"P New York722AZ" "K New York20"
Strange:
> x<-c("P Los Angeles44AZ", "P New York722AZ", "K New York20")
>
> gsub(".*York(\\d+).*", "\\1", grep("New York", x, value = TRUE))
[1] "722" "20"
but that is not what i want, I want the output to be
722,20
Aside from being a character vector without commas, it seemed pretty
close.
David Winsemius, MD
Heritage Laboratories
West Hartford, CT
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