Aliases: colsplit
Keywords: manip
### ** Examples x <- c("a_1", "a_2", "b_2", "c_3") vars <- colsplit(x, "_", c("trt", "time")) vars
trt time 1 a 1 2 a 2 3 b 2 4 c 3
str(vars)
'data.frame': 4 obs. of 2 variables: $ trt : chr "a" "a" "b" "c" $ time: int 1 2 2 3