How to avoid a loop in R: selecting items from a list - Stack Overflow

Revision: 22203

at January 5, 2010 17:45 by rlvesco7

Initial Code

t <- c("bob_smith","mary_jane","jose_chung","michael_marx","charlie_ivan")

f <- function(s) strsplit(s, "_")[[1]][1]

sapply(t, f)

Initial URL

http://stackoverflow.com/questions/1355355/how-to-avoid-a-loop-in-r-selecting-items-from-a-list

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Initial Title

How to avoid a loop in R: selecting items from a list - Stack Overflow

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