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myvect1
2013 Mar 21
2
Check if a character vector can be coerced to numeric?
Given an arbitrary set of character vectors:
myvect1 <- c("abc","3","4")
myvect2 <- c("2","3","4")
I would like to develop a function that will convert any vectors that can
be PROPERLY converted to a numeric (myvect2) into a numeric, but leaves
character vectors which cannot be converted (myvect1) alone. Is there any
simple way to do this (e.g...