[R] convert delimited strings with ranges to numeric

[Chris Stubben]

Is there an easy way to convert character strings with comma-separated 
numbers and ranges to a numeric vector?

x<-  "2,5-7,10,12-15"

[1]  2  5  6  7 10 12 13 14 15

Thanks,
Chris


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Chris Stubben

Los Alamos National Lab
Bioscience Division
MS M888
Los Alamos, NM 87545