Which of the following extracts first four element from the following R vector?
> x <- c("a", "b", "c", "c", "d", "a")
> x <- c("a", "b", "c", "c", "d", "a")A. x[0:4]
B. x[1:4]
C. x[0:3]
D. x[4:3]
Answer: Option B
This Question Belongs to R Programming >> Data Structures In R Programming
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